Welcome to the wild and woolly world of oddball collecting. Sometimes they go for nothing, and sometimes they go nuts, even in garbage condition. Part of the fun with the copies in rough condition is that they're so rare that this might be one of your only chances to pick it up in any condition. So condition tends to be less of a factor when it comes to price. In this case, demand is also sometimes sketchy, but if a couple of people show up at the auction ready to spend, then the price can go nuts. And if only one motivated bidder shows up, then not so much.
I happened to pick this one up, along with most of the rest of the pieces from this set that were up for auction last night.
Just missing a couple to complete my set now!
https://www.psacard.com/psasetregist...shedset/496471