I'm not a fan of BJ and their no-reserve auctions. Too fishy if they shut the bidding off early for "friendly" bidders. And the bidders there seem to be overly interested in restomods and VW Microbuses now. They would ignore a survivor car that didnt have 20-inch rims and an LS motor in it.
I brought my old 1970 Hemi Charger to Mecum Indy back in 2013 and did well there with a reserve.