This is a ’70 Mustang Boss 302 that was at the 2019 Barrett-Jackson Auction in Palm Beach. It’s from the third phase of the first generation, which was made between July of 1968 and June of 1970. The engine is a 5 liter V8 that produces 290 horsepower and 290 pound-feet of torque. The transmission of this one is a 4-speed manual. This Mustang was auctioned off for $44,000.