From 1985-86 to 1990-91, both Topps and O-Pee-Chee printed special trading cards on the bottom of the boxes of hockey cards. If you think about it, these “box bottoms,” as they are usually called, are like the short prints of the vintage era because you only got four per box. You either had to buy … Continue reading "Review: 1987-88 O-Pee-Chee Hockey Box Bottoms"