Knox Model C

1903 Knox Model C Runabout

Offered by Bonhams | Amelia Island, Florida | March 2, 2023

Photo – Bonhams

The Knox Automobile Company was based in Springfield, Massachusetts. It was founded by Harry Knox and Elihu Cutler, and they sold their first 15 cars in 1900. Knox would hang around for another decade and a half, with cars trickling out until they went bankrupt in 1915. Tractor and truck production until the Knox brand continued until 1924.

In 1903, they offered just the Model C, which was only built in Runabout form. Power is provided by a 10-horsepower, 2.6-liter single. This car was parked for a long time, with its engine used to power a saw.

Later on, it was restored, with recreation coachwork constructed by its restorer. It now has an estimate of $55,000-$65,000. Click here for more info.

Update: Sold $44,800.

Two Knox Automobiles

1900 Knox Model A 5HP Runabout

Offered by Bonhams | Amelia Island, Florida | March 7, 2019

Photo – Bonhams

How Harry A. Knox became to be an automobile manufacturer probably has something to do with how this car looks. His neighbor happened to be J. Frank Duryea, who along with his brother, was one of America’s first automobile producers. And their early cars looked a lot like this (three-wheelers included).

The auction catalog lists this as a c.1899, but my information says that Knox built their first 15 3-wheelers in 1900. Another 100 were built in 1901, and a 4-wheeler was added in 1902. This car is powered by a five horsepower, 1.6-liter single-cylinder engine.

The engine number is 28, which might mean this was actually built in 1901. In any case, it’s one of the earliest Knox cars around, and it is really, really cool. It should sell for between $100,000-$120,000. Click here for more info and here for more from this sale.

Update: Sold $106,400.


1910 Knox Model R Seven-Passenger Touring

Offered by Bonhams | Amelia Island, Florida | March 7, 2019

Photo – Bonhams

Here’s a later Knox, and a much larger, more traditional example. When I think of this marque I think of tiny, early runabouts like this one. But later on, they certainly built big tourers as well.

The Model R was sold in 1910 through 1912 and it is powered by a 40 horsepower, 6.1-liter straight-four. It has shaft drive and is finished in an attractive combo of blue with red wheels. The restoration is described as older, but with big power on tap, it should be a nice, usable car.

The seven-passenger touring body style was only available on the Model R in 1912, after the wheelbase was extended to 122″. But who knows, anything is possible with old cars. This one should bring between $175,000-$250,000. Click here for more info and here for more from Bonhams.

Update: Sold $156,800.

Knox Touring

1910 Knox Type O 5-Passenger Touring

Offered by Bonhams | Scottsdale, Arizona | January 18, 2018

Photo – Bonhams

Ever heard the saying “right place, right time?” Well Harry Knox lived it. He lived next door to automotive pioneer Frank Duryea who told him he should get into the auto business himself. So Knox set up the Knox Automobile Company in Springfield, Massachusetts, in 1900.

When I think of Knox cars, this is what I picture. But what we have here is a large touring car. Knox started moving this direction around 1905, but their cars really started getting big in 1908. The Type O (which I show to be a 1909 model, though this one is listed as a 1910) was offered in two different wheelbases. This is the longer of the two.

It’s powered by a 45 horsepower, 6.1-liter straight-four. The Five-Passenger Touring body style was one of four offered in this chassis configuration and it cost $3,000 when new. The restoration of this example was completed in 2011. These later Knox cars don’t show up often, and the price of this one reflects that: it carries a pre-sale estimate between $175,000-$225,000. Click here for more info and here for the rest of Bonhams’ Scottsdale lineup.

Update: Sold $145,000.

Knox Surrey

1904 Knox Two-Cylinder 16/18HP Tudor Surrey

Offered by Bonhams | Amelia Island, Florida | March 9, 2017

Photo – Bonhams

It’s strange, but this is the first Knox automobile we’ve featured on the site. It’s weird because Knox automobiles aren’t that rare and it seems that at least one of them changes hands publicly each year. Harry Knox got into the automobile business because he was encouraged to do so by his neighbor. Usually this isn’t a great reason for starting a business, but in this case, Springfield, Massachusetts-based Knox was neighbors with a guy named J. Frank Duryea, one of the brothers behind one of America’s pioneering car companies.

Knox built passenger cars between 1900 and 1914 (and they continued building trucks and tractors through 1924). 1904 was the first year for the two-cylinder Knox, and this car is powered by a 4.5-liter twin making 16 horsepower.

The ownership history on this car is known since new. In the 1940s the car was rescued, as it had been converted as the power source for farm equipment. It passed around through a few collections and museums in the ensuing decades, with the most recent restoration work having been completed in 2012. It is London-to-Brighton eligible and completed the run in 2016.

Four body styles were offered on the 1904 Two-Cylinder Knox and this one features a soft-top Tudor Surrey. It is estimated to bring between $200,000-$225,000. Click here for more info and here for more from this sale.

Update: Sold $292,600.

Update: Sold, Bonhams Amelia Island 2019, $252,000.

Update: Not sold, Bonhams Amelia Island 2020.

September 2013 Auction Roundup

Barrett-Jackson held a pretty big sale in Las Vegas the weekend of September 26-28, 2013. The top sale (not counting charity cars) was this 1931 Lincoln Model K Convertible. It’s actually pretty exciting to see the top sale at a Barrett-Jackson auction a true classic again after years of muscle cars dominating the headlines. It sold for $352,000.

1931 Lincoln Model K Convertible

Our featured Maharaja Rolls-Royce failed to meet its reserve and thus did not sell. My picks for most interesting are topped by this 1915 White Town Car which sold for $66,000.

1915 White Town Car

Then there was this 1974 Pontiac Firebird Trans Am Super Duty for $110,000.

1974 Pontiac Firebird Trans Am Super Duty

And finally, this 1971 Dodge Demon 340 GSS which sold for $39,600. You can check out full results here.

1971 Dodge Demon 340 GSS

We featured a few tractors over a month ago from Mecum’s August Gone Farmin’ sale. The top sale there was this 1958 John Deere 620 H for $61,000. You can see the results of our highlighted tractors here.

1958 John Deere 620 H

The next sale (based on when I found the results posted) was Bonhams awesome “Preserving the Automobile” sale held in Philly at the Simeone Foundation. The top sale was this 1934 Aston Martin 1.5-Litre Sports 2/4-Seater for $264,000.

1934 Aston Martin 1.5-Litre Sports 24-Seater

A previously-featured Peerless sold for the second time this year, this time for $231,000 (and more than last time). The two Sears motorcars were featured both sold. The Model P brought $38,500 and the Model G Runabout brought a mega-cheap $3,850! Interesting cars were topped by this all-original 1931 Hanomag 3/16 Coupe for $21,450.

1931 Hanomag 316 Coupe

Our featured Stoddard-Dayton sold for $148,500. The related Courier sold for $20,900. Another cool car was this 1904 Knox 16/18hp “Touraine” 4-Passenger Stanhope. It brought an impressive $143,000.

1904 Knox 1618hp Touraine 4-Passenger Stanhope

There was also this really early Auburn. It’s a 1912 Model 30L Speedster and it sold for $49,500. Our final feature car was the Jewel Runabout which went for $25,300. Check out full results here.

1912 Auburn Model 30L Speedster

Next up is Auctions America’s Fall Carlisle sale. The top sale was this 1957 Cadillac Eldorado Biarritz Convertible for $181,500.

1957 Cadillac Eldorado Biarritz Convertible

The most interesting car was this 1928 Plymouth Model Q Four-Door Sedan. It brought $17,325. Check out full results here.

1928 Plymouth Model Q Four-Door Sedan

Late August 2013 Auction Highlights

I may end up splitting this up into two posts because it’s bound to be insane. We’ll start with Barrett-Jackson’s inaugural Reno, Nevada, sale. Our featured Studebaker Champ pickup sold for $30,800. Top sale (not counting charity cars, which I don’t count) was this 1963 Chevrolet Corvette 327/360 Convertible for $192,500.

1963 Chevrolet Corvette Convertible 327-360

Of all the other cars, the coolest was this truck. It’s a 1955 Dodge C-3B and it sold for a really strong $90,750. Check out complete results here.

1955 Dodge C-3B

Moving forward to Monterey weekend. First up, Bonhams’ sale in Carmel. The top sale here was this 1931 Bentley 4.25-Liter Supercharged Le Mans. It’s a factory blower Bentley and it sold for $4,647,500.

1931 Bentley 4.25-Liter Supercharged Le Mans

Next up was our featured one-off Ferrari 250 Europa which went for $2,805,000. The most interesting car I didn’t get to feature was this 1902 Knox Model C Runabout. It was the first lot and it sold for $56,100.

1902 Knox Model C Runabout

Now on to the million dollar sales (in no particular order)! How about a pair of Mercedes-Benz 300SLs? First a 1955 300SL coupe ($1,100,000) and then a 1963 300SL Roadster ($1,430,000).

1955 Mercedes-Benz 300SL 1963 Mecedes-Benz 300SL Roadster

What would you think about an un-restored, barn-find condition 1963 Shelby Cobra 260 that was used as Car and Driver‘s test car back in the day? The 260 cubic inch engine makes it a very early Cobra. It was sold as-is for $2,068,000.

1963 Shelby Cobra 260

And now a pair of Ferraris. First, a 1960 250 GT Cabriolet Series II by Pinin Farina. It sold for $1,375,000.

1960 Ferrari 250 GT Cabriolet Series II by Pinin Farina

Then there was the Brussels Motor Show 1965 275 GTS for $1,045,000.

1965 Ferrari 275 GTS

My favorite of our feature cars, the unbelievable American Underslung Tourer sold for $748,000. Speaking of early cars, how about another million-dollar Mercedes? This one is from the pre-Benz era. It is a 1910 Mercedes 45hp 4-Seat Tourabout. It sold for $1,100,000.

1910 Mercedes 45hp 4-Seat Tourabout

Like the Cobra above, this 1958 Lister-Chevrolet “Knobbly” is in completely original condition. It sold for $1,430,000.

1958 Lister-Chevrolet 'Knobbly'

Another one of our feature cars was this 1906 Autocar. It sold for $42,600. The final million dollar sale was this also-unrestored and all-original 1952 Frazer-Nash Le Mans Replica Mk II Competition – and just barely: it sold for $1,001,000. It has Sebring race history and was used at the 1952 Earls Court Motor Show.

1952 Frazer-Nash Le Mans Replica Mk II Competition

Our final feature car was the 1910 Peerless Victoria. It brought $176,000. One final cool car is this 1961 Mercedes-Benz Type O321H Bus that was used by the Swiss national hockey team. It sold for $126,500. Check out full results here.

1961 Mercedes-Benz Type O321H Bus

Next up, Mecum’s Monterey sale. The top sale there was a 1955 Porsche 550/1500 RS Spyder for $3,750,000.

1955 Porsche 550-1500 RS Spyder

Our featured Delage would’ve been next, but it failed to sell. The only other million dollar car that actually sold was this 1990 Ferrari F40 for a very strong $1,325,000.

1990 Ferrari F40

To run down some more feature cars… these feature cars failed to sell: a previously featured Duesenberg, a Ferrari 750 Monza, the JPS Lotus F1 car, and the Jaguar XJR-5. Our feature Isotta-Fraschini did sell: for $145,000. Among cool cars, I like this 1954 International R140 that went for $140,000.

1954 International R140

And finally this super-cool 1948 Allard L-Type Roadster. It sold for $44,000. Click here for full results.

1948 Allard L-Type Roadster

Bonhams Preservation Sale Highlights (10/12)

Bonhams held a really interesting sale at the Simeone Foundation in Philadelphia on October 8, 2012. Many of the cars were unrestored survivors but not offered from the Simeone Foundation itself (unfortunately). And some of them were quite interesting, the most interesting of which, I think, still has to be the Woods Mobilette cyclecar that we featured. It sold for $48,300. Our featured Hahn pickup failed to sell. Top sale went to a one-owner 1973 Ferrari 365 GTB/4 Daytona for $357,000.

The “interesting sales” portion of this sale consisted of, well… most of the sale. This 1960 Facel-Vega Excellence Sedan is pretty rare and the price showed it, even in “used-car” condition, at $159,000.

But old cars were the name of the game. And barn finds at that. Check out this 1928 Packard Custom Eight Series 4-43 7-Passenger Touring and how, well, creepy it looks. Love it. It sold for $36,000.

And they got even older still: this 1903 Knox Model C Runabout was the oldest car that sold and it brought $69,000.

This 1917 Crane-Simplex Model 5 Dual-Cowl Victoria had wonderful Phaeton coachwork by Farnham & Nelson and is the type of car people dream about coming across in an old garage somewhere. It has never been restored – just preserved, which was the name of the game here and it’s incredible the kind of cars they found that hadn’t been restored. This one sold for $208,500.

Our two other feature cars both sold: the 1904 Buckmobile Runabout for $46,000 and the 1910 McIntrye High-Wheeler for $37,950. Another car I kind of liked was this 1913 Hupmobile Model 32 convertible. It looks gigantic for being a two-seater. It sold for $32,200.

This barn-fresh 1931 Isotta-Fraschini Tipo 8A with Lancefield Faux-Cabriolet coachwork was offered publicly for the first time since 1961. It sold for $186,500.

Not everything was priced exorbitantly. There were some steals to be had. Were I there, I would have definitely bid on this 1926 Buick Standard Six Model 20 Coupe – and probably right up to its $6,900 sale price.

And there were other cars that were just as attractive – in both style and price. You can check them all out here. In any case, this sale proves that there are people who love cars in original condition – even if that means unsightly rust and/or wear. Over-restored cars are pretty on TV or on the lawn at Pebble Beach. But those cars aren’t any fun and they are completely devoid of personality. Give me an 80+ year old car with scrapes and dings and chipped paint and torn seats over some trailer-queen exotic any day.

Gooding & Company Monterey 2012 Highlights

Gooding & Company held their very successful Monterey sale last weekend. They had the top two cars in terms of selling price. The top car was this 1936 Mercedes-Benz 540K Special Roadster. It sold for $11,770,000 including buyer’s premium. It is an astounding car at a price that was more or less expected.

1936 Mercedes-Benz 540 K Special Roadster

Not far behind was, not surprisingly, this 1960 Ferrari 250 GT LWB California Spyder Competizione. This was the 1960 Chicago Motor Show Car and one of a few high-dollar Ferraris sold from the Sherman Wolf Collection. It sold for $11,275,000.

1960 Ferrari 250 GT LWB California Spider Competizione

Other Ferraris from this collection included our featured Ferrari 340 MM Spider that brought $4,730,000. Also from this collection was the 1957 Ferrari 500 TRC that sold for $4,510,000.

1957 Ferrari 500 TRC

The final car from the Sherman Wolf collection also went for over a million dollars (unfortunately, do to the insanely high number of million dollar cars, those are the only ones we’re recapping in this rundown. Fortunately, these are also the most interesting cars). It was this 1985 Ferrari 288 GTO. If $1,045,000 isn’t a world record price for this model, it’s pretty close.

1985 Ferrari 288 GTO

Our other featured Ferrari, the ex-Andy Warhol 1955 857 Sport, sold for $6,270,000. And another really high-dollar Ferrari was another California Spider, this one a 1957 LWB Prototype for $6,600,000.

1957 Ferrari 250 GT LWB California Spider Prototype

For something other than a Ferrari, check out this 1928 Bentley 4.25-Litre Le Mans Sports Bobtail that brought $6,050,000.

1928 Bentley 4 1/2 Litre Le Mans Sports "Bobtail"

A couple of Maseratis up next, first the ex-Jay Kay 1955 A6G/2000 Berlinetta by Frua (below). It sold for $1,650,000. And the 1959 Tipo 61 Birdcage (second below) sold for $3,520,000.

1955 Maserati A6G/2000 Berlinetta

Mercedes-Benz 300SLs were, as always, well represented. Two of them cracked the million dollar mark at this sale. Strangely, a Roadster was the highest-selling of them all. A white 1963 300SL Roadster sold for $1,595,000 and a blue 1955 300SL Gullwing sold for $1,127,500.

1963 Mercedes-Benz 300 SL Roadster

There were three million dollar Bugattis at this sale, the cheapest of which being a 2008 Veyron at $1,182,500. Our featured 1920 Type 13 sold for $379,500. Our other featured Bugatti, the 1932 Type 55, failed to sell. A 1938 Type 57C Stelvio brought $1,292,500.

2008 Bugatti Veyron

1938 Bugatti Type 57C Stelvio

The other Bugatti was a beautiful yellow and black 1936 Type 57 Atalante. It sold for $1,485,000.

This 1964 Ford GT40 Prototype is the second-oldest GT40 in existence. It sold for a hefty $4,950,000.

1964 Ford GT40 Prototype

Our featured – and unbelievably awesome – 1932 Daimler Double Six sold for $2,970,000. Another English car was this 1953 Jaguar C-Type which went unsold on the block but found a buyer a few minutes later with a little behind-the-scenes work from the folks at Gooding & Co. The final price was $3,725,000.

1953 Jaguar C-Type

This 1919 Miller TNT is sort of the pre-Miller Indy Car Miller Indy Car. It’s an ex-Harrah Collection car and it sold for $1,210,000.

1919 Miller TNT

One feature car that didn’t sell was the 1911 S.P.O. Raceabout. The 1960 Porsche RS60 did, however, bringing $3,465,000. Two more million-dollar Ferraris included a 2003 Enzo for $1,430,000 and a 1962 400 Superamerica Coupe Aerodinamico for $2,365,000.

2003 Ferrari Enzo

1962 Ferrari 400 Superamerica Coupe Aerodinamico

This 1972 Lamborghini Miura P400 SV sold for $1,375,000.

1972 Lamborghini Miura P400 SV

Duesenberg recap time! Only the ex-Clark Gable Model JN went unsold. The Model J known as “Blue J” went for $1,980,000. The Willoughby Limousine was the bargain of the bunch at $330,000 and the Murphy Convertible Sedan sold for $522,500. And okay, I lied when I said we would only highlight million dollar cars. Here are some of the more interesting lots sold, starting with a 1970 Monteverdi HAI 450 SS Prototype for $577,500.

1970 Monteverdi HAI 450 SS Prototype

And some pre-WWI cars, beginning with this 1913 Pope-Hartford Model 33 Four-Passenger Touring Phaeton. It sold for $319,000.

1913 Pope-Hartford Model 33 Four-Passenger Touring Phaeton

This 1904 Knox Tudor Touring was the earliest car at the sale. It brought $198,000.

And this really cool 1907 Panhard et Levassor Model U2 Transformable Seven-Passenger Town Car with body by Audineau & Cie is, I guess, an early version of the “retractable hardtop.” Instead of retracting, in this case, the entire top half of the town car body comes off to turn it into a large touring car. See the “before and after” photos below. How cool. It sold for $264,000.

For complete results, click here.