Chips are in excellent condition and legs look nice and shiny, perfectly straight.  No indications that these were ever used.  Tested in a ZIF socket, to protect the legs, on a Commodore 64 250407 "long board".  These chips are a direct drop-in replacement for the earlier 6510 CPUs

Useful for either resurrecting a non-working Commodore 64 or 64C, or to populate a new replica board.

30-day warranty