A 1998 Upper Deck Gold Michael Jordan 1/1 Masterpiece graded PSA 9 recently sold for over 5k. More info to come. I feel like eating.
EDIT: I just clicked the link above and noticed that it is actually the exact same card that sold for $1,500. It’s amazing what the BGS grade can do to the value of a card! 4.3K profit for the seller.