Prices shown are the prices you can expect to pay for a 1970 Mercury Cougar 2 Door Hardtop (Eliminator Boss 302) across different levels of condition. Edit options.

Prices shown are the prices you can expect to pay for a 1970 Ford Mustang 2 Door Fastback (Boss 302) across different levels of condition. Edit options.

The Mustang broke cover, followed by its Shelby spin-off, the Mach 1 athlete, and ultimately, the Boss brothers, the 302 and the 429 ... only sold 29 Boss 302s in 1970. The owner who sold it ...