This week's auction calendar is stacked with everything from a no-reserve Ferrari F50 to a sleeper Skyline hiding an RB26 swap. We combed through Bring a Trailer, Cars & Bids, eBay Motors, Hemmings, and RM Sotheby's sealed online sale to round up ten of the wildest cars currently crossing the block. One programming note: Hagerty Marketplace's listings were not accessible at the time of writing, and Bonhams' only live car-department sale this week is an automobilia auction rather than actual vehicles, so neither is represented below.
1996 Ferrari F50 — RM Sotheby's (Lot 1 of 10)
Ferrari built just 349 examples of the F50, and this Ferrari Classiche-certified car is being offered without reserve as part of RM Sotheby's Sealed July online sale. With a naturally aspirated, Formula 1-derived V12 and under 26,200 km on the clock, it carries a £5,000,000-£6,000,000 estimate.
View the listing on RM Sotheby's
1972 Ferrari 365 GTS/4 Daytona Spider by Scaglietti — RM Sotheby's (Lot 2 of 10)
One of Maranello's most coveted classics, this EU-specification Daytona Spider has remained in long-term Italian ownership and carries Ferrari Classiche certification. It's estimated at €2,300,000-€2,800,000 in the same Sealed July sale, which closes July 16.
View the listing on RM Sotheby's
2005 Maserati MC12 — RM Sotheby's (Lot 3 of 10)
Only 50 road-going MC12s were built to homologate Maserati's GT racing program, and this example has covered a mere 2,024 km under a single owner for more than two decades. RM Sotheby's is offering it with the estimate available upon request.
View the listing on RM Sotheby's
2018 Ferrari 488 GTB 70th Anniversary "The Green Jewel" — RM Sotheby's (Lot 4 of 10)
Finished in a striking anniversary-edition livery, this single-owner 488 GTB has covered less than 1,100 km since new. It carries a CHF320,000-CHF400,000 estimate in RM Sotheby's Sealed July sale.
View the listing on RM Sotheby's
2024 Lamborghini Revuelto — Bring a Trailer (Lot 5 of 10)
Lamborghini's hybrid V12 flagship is up for grabs with no reserve, and bidding has already climbed to $391,000. The auction wraps up July 8, so time is short to get in on Sant'Agata's newest halo car.
View the listing on Bring a Trailer
2018 Ford Mustang Shelby GT350R — Bring a Trailer (Lot 6 of 10)
This track-focused GT350R has covered just 2,100 miles and is currently bid to $77,000 with a few days left to run. Its flat-plane-crank V8 and aero-heavy body make it one of the rawest Mustangs Ford has ever built.
View the listing on Bring a Trailer
2001 Nissan Skyline 25GT Coupe (RB26 Swap) — Cars & Bids (Lot 7 of 10)
This R34-generation Skyline has had its factory engine swapped for the legendary twin-turbo RB26DETT paired with a 6-speed manual. Bidding sits at $50,000 across 43 bids with about a day left on the clock.
View the listing on Cars & Bids
1966 Chevrolet Corvette Convertible — Cars & Bids (Lot 8 of 10)
This C2 Corvette pairs a 327-cubic-inch V8 with a 4-speed manual and comes with its factory hardtop included. It's currently bid to $36,750 across 15 bids.
View the listing on Cars & Bids
1936 Austin Heavy 12-4 London Taxi by Strachan — Hemmings (Lot 9 of 10)
About as far from a supercar as it gets, this right-hand-drive London taxicab rides on an underslung chassis and still has its original taxi equipment, jump seats, and roof light intact. Bidding stands at $12,000 with about two days remaining.
1956 Chevrolet 210 — eBay Motors (Lot 10 of 10)
This tri-five Chevy is currently bid to $30,000 with the reserve not yet met, and there's still nearly a week left to bid. It's a fresh listing on eBay Motors' collector-car section, located in Salem, Oregon.