John Flannery

The 1991 Score Supplemental series represents a pivotal release in football card collecting, arriving during the height of the early 1990s trading card boom. This John Flannery card #52T showcases the Houston Oilers linebacker during a defining era for the franchise and the NFL itself. Score's supplemental releases were designed to capture mid-season roster moves and additions that the base set couldn't include, making them valuable for collectors seeking complete team collections and comprehensive player runs. The 1991 Score Supplemental John Flannery card carries the visual design language that made Score cards instantly recognizable—bold photography and clean typography that have aged well for vintage card enthusiasts. Collectors pursue 1991 Score Supplemental cards for several reasons: completing the full Score 1991 checklist, building Houston Oilers team sets, tracking player careers, and appreciating the design era itself. The supplemental designation adds a layer of specificity that appeals to serious vintage football card collectors. Whether you're filling gaps in your collection, exploring 1990s NFL cardboard, or investing in foundational football cards, this Flannery issue represents authentic early-era sports card history from one of the hobby's most respected manufacturers.