Seems like a good deal at the $45k opening bid. In this market, I would expect the final price to be a good bit north of that price, likely into the $60k+ range.
I think the aftermarket air will actually appeal to a good many buyers these days.
BTW, the 'numbers matching' claim is the seller's, and no pics of the engine stamps were provided in the auction, so please do your diligence.
Neat car!
Link to 1965 Corvette Convertible auction
194675S111159