The small-block Shelby Cobra still occupies a special place in the market because it captures the original idea in its purest form. Before the flared, big-block 427 cars became the poster legends, the 289 Cobra established the formula with less weight, sharper responses, and a balance many enthusiasts still consider more rewarding on the road.
That is why this car matters at more than a headline level. Mecum is offering chassis CSX2567 as Lot R739 at Indy 2026 on May 16, presenting a genuine late-production Shelby 289 Cobra Roadster with the exact sort of provenance and specification that keeps original small-block cars near the top of the Cobra conversation.
The attraction here is not just the badge or the shape. It is the fact that a real CSX-series Cobra combines transatlantic construction, Shelby American identity, race-bred simplicity, and extremely low production in one of the most recognizable sports-car formats ever built.
For collectors, cars like this sit in a very specific sweet spot. They are original Cobras, not later continuations or replicas, but they also belong to the lighter leaf-spring generation that many buyers view as more usable and more nuanced than the later big-block monsters.
The Late Small-Block Cobra At Its Most Developed
CSX2567 comes from the final stretch of small-block Cobra production, which is an important distinction. By this stage Shelby American had already spent years refining the leaf-spring chassis, and late-production 289s benefited from the steadier manners and sharper steering feel that helped define the mature version of the original Cobra idea.
Mecum describes this car as one of 453 street-specification Shelby 289 Cobras produced, while broader production references commonly put total original leaf-spring 289 Cobra output at 655 cars when street, competition, and related variants are counted together. That is a useful distinction, because it shows just how narrow the market really is for an authentic street 289 like this one.
The core mechanical story remains exactly what buyers want from an original small-block Cobra. Mecum lists a 289 CI V-8 and 4-speed manual, and Gooding’s earlier auction presentation for this exact chassis specified the familiar Hi-Po 289 with a single Holley 4-barrel, 271 horsepower, and 4-wheel Girling disc brakes.
That specification is a big part of the 289 Cobra’s enduring appeal. It is still ferociously quick by mid-1960s standards, but the lighter nose and more compact overall package give it a different personality from the later 427, one centered more on agility and immediacy than brute intimidation.
Why CSX2567 Stands Out
Specific chassis history matters enormously in the Cobra world, and CSX2567 already has a visible public auction trail. Gooding sold the car at Pebble Beach in 2014 for $847,000, presenting it as a late-production rack-and-pinion example originally finished in the rare combination of Silver over Red and noting that it was offered with important original components.
That earlier cataloging helps frame the Mecum appearance now. Even when a Cobra’s market value is driven partly by the model’s broader mythology, the individual car still lives or dies on authenticity, documentation, and how convincingly its history is presented to knowledgeable buyers.
This is also the kind of chassis many Cobra enthusiasts tend to like most. A late street 289 with rack-and-pinion steering gives buyers the original narrow-body silhouette and leaf-spring character, but with the benefit of the later refinements Shelby and AC had developed by the end of the small-block run.
That does not make it a “better” Cobra than a 427 in some absolute sense. It does, however, make it a very different one, and for many experienced collectors that distinction is exactly the point.
Small-Block Cobras Still Bring Serious Money
The market has long treated authentic 289 Cobras as blue-chip collectibles, but the numbers still vary a lot depending on history, originality, and exact specification. Classic.com currently tracks an average public sale price for the Shelby Cobra 289 at just over $1.14 million, which gives a useful broad-market reference point without pretending every car trades the same way.
Recent individual results show that spread clearly. Gooding sold another 1965 Shelby 289 Cobra, chassis CSX2327, for $967,500 at Amelia Island in 2026, while Broad Arrow sold a 1964 289 Cobra for $1,402,500 at Monterey in 2024, underscoring how sharply values move based on the quality and story of the specific car.
Against that backdrop, CSX2567 arrives at Indy with exactly the kind of ingredients that help a Cobra stand out. It has the right serial number, the right era, known prior auction history, and the kind of late-production street-spec identity that tends to resonate strongly with serious Shelby buyers.
That is why this Mecum offering deserves attention. It is not simply another expensive 1960s roadster headed to auction, but a documented original small-block Cobra representing the final, best-developed version of the formula that made Carroll Shelby’s name impossible to ignore.