Gary Colton collection brings rare Mustangs, Ferrari and superbikes to auction June 14

By AI, Created 3:41 PM UTC, June 03, 2026, /AGP/ – Miller & Miller Auctions will sell 51 vehicles and motorcycles from the Gary Colton Collection in Schomberg, Ontario, on June 14, with bidding available live, online, by phone and absentee. The lineup is led by a 1969 Mustang Boss 429, a Shelby GT500, a Ferrari F430 and early Honda CB750 superbikes, drawing collectors of muscle cars, sports cars and vintage motorcycles.

Why it matters: - The sale packages 51 rare collector vehicles and motorcycles from one focused private collection into one auction. - Top lots span American muscle cars, European sports cars and landmark superbikes, which widens the appeal to multiple collector markets. - The mix includes highly sought-after models that are difficult to assemble individually, let alone in one place.

What happened: - Miller & Miller Auctions, Ltd. scheduled the Collector Cars & Motor Bikes – The Gary Colton Collection auction for Sunday, June 14, 2026. - Live bidding will take place at 6485 Lloydtown-Aurora Road in Schomberg, Ontario, with doors opening at 8 a.m. Eastern Time and the auction starting at 9 a.m. - Registration is required for in-person attendance. - Online bidding is available through the auction listing and LiveAuctioneers. - Phone and absentee bids will also be accepted. - Lots will close via live webcast on auction day so bidders can participate in real time from anywhere.

The details: - Lot 39 is a 1969 Ford Mustang Boss 429, estimated at CA$300,000-$350,000. - The Boss 429 was created to homologate Ford’s semi-hemispherical NASCAR engine for competition. - This example uses a date-correct Ford 429 V8 service block purchased directly from Ford. - The engine reportedly dyno tested at 600 horsepower on pump gas. - Lot 30 is a 1968 Ford Mustang Shelby GT500 4-Speed, estimated at CA$150,000-$180,000. - The GT500 has a 428 cubic-inch Police Interceptor V8 and a four-speed manual transmission. - The car retains its original engine and rear end and includes a 1969 Boss transmission upgrade. - Lot 42 is a 2009 Ferrari F430, estimated at CA$140,000-$160,000. - The F430 has a 4.3-litre flat-plane crank V8 rated at 483 horsepower. - Lot 27 is a 1961 Mercedes-Benz 190SL Roadster, estimated at CA$120,000-$150,000. - Lot 33 is a 1970 Pontiac GTO Convertible, also estimated at CA$120,000-$150,000. - The GTO has a 455 cubic-inch High Output V8, a four-speed manual transmission and a convertible body. - Fewer than 160 convertibles were built with that drivetrain combination. - Lot 36 is a 1969 Ford Mustang Mach 1 428 Cobra Jet Q-Code, estimated at CA$120,000-$150,000. - Lot 21 is a 1970 Ford Mustang Mach 1 428 Cobra Jet R-Code, estimated at CA$110,000-$130,000. - Lot 10 is a 1969 Honda CB750 K0 Die-Cast, estimated at CA$35,000-$50,000. - The CB750 is widely recognized as the world’s first true superbike. - Early-production die-cast examples are increasingly difficult to find. - The complete auction catalogue, inspection reports and vehicle documentation are available before auction day.

Between the lines: - The collection reflects a long search for rare, high-spec performance vehicles rather than a broad mix of ordinary classics. - The strongest lots lean on originality, matching-era components, low production numbers and era-defining reputations. - The auction also shows continued demand for late-production Ferrari V8 cars and first-generation Japanese superbikes, not just domestic muscle.

What’s next: - Prospective bidders can review the catalogue and supporting documents before June 14. - Bidding will continue through live webcast during the sale. - Miller & Miller Auctions is accepting consignments across watches, art, antiques and high-value collectibles.

The bottom line: - This sale puts several blue-chip collector vehicles into one auction, with the Boss 429 and Shelby GT500 likely to anchor attention.