I am all for free enterprise and someone honestly and openly making as big a profit as the market will allow.
We all now about pop reports, rarity and collector demand regardless of the pop report etc. Just because a card has a POP of 1, doesn't necessarily make the card instantly more valuable, in my opinion, especially a handcut card.
This same card previously sold for $12k in the Golden Auction. Now, this eBay seller is asking $375,000.00 for the card.
https://www.ebay.com/itm/PSA-10-BABE...361d%7Ciid%3A1
I can think of a lot of other cards with better eye-appeal and collector demand than this card.