1980 O-PEE-CHEE!!! Tucked neatly away in this 1980 O-Pee-Chee Hockey Wax Box are 48 $0.20-cent wax packs . While the possibilities of pulling a 2nd-year Gretzky or rookie cards of Bourque and Messier might be all the enticement needed for someone to open these 45 year old packs we urge you to also consider how difficult these unopened vintage O-Pee-Chee boxes have become in recent years. With Messier rookie cards selling for over $10,000 and 2nd-year Gretzky cards selling for over $30,000 it is easy to see why these boxes are becoming more difficult to find as time marches on.