Perhaps in his heart he does not really want to part with the card and so has listed it in a manner not to be found.
Or, maybe he thinks it is a Topps 1948 Magic Photo "blue tint" variation. They are small and hand cut....but Williams is not in that set ...and there are no blue tint variations in that set. He is in the Topps smallish 55 Hocus Focus set.
Of course, none of this would explain the 52 back scan
