Available here is a factory-sealed case of 1991 Upper Deck Football High Series containing 24 unopened boxes. This release marked Upper Deck’s debut in the football card market, introducing collectors to premium-quality cards with sharp photography and tamper-evident packaging. The high series added new players and extended the checklist from the original low series. A great opportunity for collectors and investors looking for clean, untouched product from a pivotal year in football card history.