You can own a set of rings from the Bulls first three-peat.
The rings belonged to Horace Grant — who had auctioned them off for a charity event in the past — and the size 12 rings from the 1991, 1992, and 1993 NBA titles are going for around $30K a piece — and might be worth more than 3X that.
More on the auction here from WGN-TV.