This listing offers a 1969 Ford Mustang Boss 429 along with a spare Boss 429 big-block V8.

Some classic Mustangs spend decades locked away in private collections, rarely seeing daylight. Others are in the hands of ...

In May 2026, I told you about a pair of 1969/1970 Ford Mustang Boss 429s that fetched $660,000 a pop at Indy 2026, setting new auction records. Well, it's been less than two months, and there's a new, ...

Mecum's Harrisburg 2026 auction came to a halt this weekend, with over 40 vehicles changing hands for six-figure sums. Two cars sold for over a half-million bucks, one of them being this 1969 Ford ...

A listing on Auction123 features a 1969 Ford Mustang Boss 429, one of the rarest high-performance variants of the first-generation Mustang. But what makes this example even more intriguing is that it ...