I have owned 77 F body Police cars. I have not owned or seen 76's at auction that I recall but they may have been offered as the Nova was a hot fleet seller with the gas crunch being of concern at the time. A LOT of Novas were in use from 75-78. It's been a long time since I was at those auctions or saw any of those vehicles and really didn't pay close attention at the time, other than closely scrutinizing which cars I wanted to bid or which ones went way too high on etc