There's a Joba Chamberlain card going for $1,000 right now. Something like 17 bids have occurred.JOBA MONEY
My fave cards? Maybe two inserts from the '95 Pinnacles Zenith Edition...an ARod and a Jeter Rookie Roll Call
Also have a rookie ARod which I pulled from a card store bin for $1. It shot up to $100 in "value" and currently I have no idea what it sank to.
I have the entire 1995 Bowman set, pulled pack by pack. It was very hot and has the Andruw Jones and Vlad rookies in it.