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Some of the rarest cars ever built have sold for millions—or, in one documented case, €135 million. These figures are prices paid for specific cars at specific auctions, not current appraisals or standard prices for every example of a model. The 16 cars below are notable for one-off or prototype status, low production, or significant auction results; they are not a definitive ranking by rarity.
What makes a car one of the rarest?
“Rare” can describe several different things: a model built in very small numbers, a one-off or prototype, a car with few surviving examples, or a particular chassis made exceptional by its originality, provenance, specification, or competition history. Those measures do not produce one reliable all-time ranking, so the cars here are an illustrative roster rather than a numbered scarcity leaderboard.
| # | Preview | Product | Price | |
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100 Years of American Cars (320 Pages) | $20.00 | Buy on Amazon |
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Worth also depends on the exact car and the circumstances of its sale. An auction result records what a buyer paid for that vehicle at that time. It does not establish a current market value for the model, and the figures below are not market averages.
16 rare cars and their documented auction results
The sequence is for readability, not a ranking by price or production count. Each figure is tied to the named car and sale.
#1 Best Overall
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1955 Mercedes-Benz 300 SLR Uhlenhaut Coupé
Mercedes-Benz identifies this car as one of two prototypes. RM Sotheby’s sold one for €135,000,000 in 2022; the second original remains in the company’s ownership, and Mercedes-Benz says the privately purchased car is to be accessible for public display on special occasions. Mercedes-Benz Group’s sale announcement and RM Sotheby’s sale record describe the car and transaction.
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1962 Ferrari 250 GTO, chassis 3413 GT
RM Sotheby’s sold this specific 250 GTO for $48,405,000 in 2018. The result belongs to chassis 3413 GT; it is not a standard price for every 250 GTO. RM Sotheby’s Monterey 2018 results.
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1964 Shelby Cobra Daytona Coupe
Gooding Christie’s sold the car for $42,905,000 in 2026. The auction house described the result as a record for an American car at the time. Gooding Christie’s Pebble Beach 2026 results.
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1996 McLaren F1 GTR
RM Sotheby’s sold this F1 GTR for $34,655,000 in 2026. The auction house reported it as the most valuable McLaren F1 and British car sold at auction at that time. RM Sotheby’s Monterey 2026 release.
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Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.Rank #2
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1995 McLaren F1
Gooding & Company sold a 1995 McLaren F1 for $20,465,000 in 2021. This is a result for the car offered at that sale, not a model-wide valuation. Gooding & Company’s Pebble Beach 2021 results.
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1963 Aston Martin DP215 Grand Touring Competition Prototype
RM Sotheby’s described the DP215 as a one-off and sold it for $21,455,000 in 2018. RM Sotheby’s Monterey 2018 results.
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1963 Ferrari 250 P
Gooding Christie’s sold a Ferrari 250 P for $18,705,000 in 2026. Gooding Christie’s Pebble Beach 2026 results.
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1959 Ferrari 250 GT LWB California Spider Competizione
Gooding & Company sold this competition California Spider for $10,840,000 in 2021. Gooding & Company’s Pebble Beach 2021 results.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.Rank #3
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1966 Ford GT40 Mk II, chassis P/1016
RM Sotheby’s sold this specific GT40 Mk II for $9,795,000 in 2018. RM Sotheby’s Monterey 2018 results.
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1929 Bugatti Type 35B Grand Prix
Gooding & Company sold a Type 35B Grand Prix for $5,615,000 in 2021. Gooding & Company’s Pebble Beach 2021 results.
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1957 Porsche 550A Spyder
RM Sotheby’s sold a 550A Spyder for $4,900,000 in 2018. RM Sotheby’s Monterey 2018 results.
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1956 Maserati A6G/2000 Berlinetta
RM Sotheby’s sold an A6G/2000 Berlinetta for $4,515,000 in 2018. RM Sotheby’s Monterey 2018 results.
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1998 Mercedes-Benz AMG CLK GTR, serial 09/25
Serial 09/25 is one of 25, and RM Sotheby’s sold it for $4,515,000 in 2018. RM Sotheby’s Monterey 2018 results.
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1952 Ferrari 225 Sport “Tuboscocca” Spider
Gooding Christie’s sold this Ferrari for $4,295,000 in 2026. Gooding Christie’s Pebble Beach 2026 results.
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1959 Maserati Tipo 61 Birdcage
Gooding Christie’s sold a Tipo 61 Birdcage for $4,240,000 in 2026. Gooding Christie’s Pebble Beach 2026 results.
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2026 Ferrari Luce “Tailor Made” charity-sale car
RM Sotheby’s sold this new car for $40,000,000 in 2026 in a charity offering. The auction house called it the most valuable new car sold at auction, but the charitable context makes it an exceptional result rather than a conventional used-car comparable. RM Sotheby’s Monterey 2026 release.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.Best Value
Why rare cars can sell for very different amounts
Scarcity is only one part of a collector car’s appeal. Two cars can both be exceptionally rare yet attract very different bids because buyers are evaluating the individual vehicle and its history, not just a production number.
- Provenance and identity: documented ownership and a clearly established chassis history can distinguish one car from another of the same model.
- Originality and condition: surviving original components, preservation, and the quality and documentation of restoration can affect buyer confidence.
- Competition history and specification: a car’s period racing record and its particular configuration can add importance beyond its model name.
- Survival and significance: how many examples remain—and whether a car is a prototype, one-off, or historically pivotal—shapes its place among collectors.
- Sale circumstances: the venue, bidding competition, and purpose of a sale matter. A charity result, such as the Ferrari Luce sale, should not be treated as an ordinary market comparison.
These factors help explain auction outcomes, but there is no single formula in the cited records that converts rarity into a current value. A valuation for a particular car requires evidence about that car and the market at the time.
How to read the prices
These results span sales from 2018 through 2026 and use euros or US dollars as reported for the individual auction. They are historical auction outcomes, not inflation-adjusted comparisons, live asking prices, or appraisals. Auction records can be surpassed, so a record claim applies only as of the date the auction house reported it. Anyone assessing a car today should consult a qualified specialist with access to its documentation, condition, and relevant recent transactions.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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