Posted By:
MWTom,
Both sets were available (in panel form) in a bag with a couple of team cards, and either a couple of Connie Mack All Stars or Current All Stars inside. Red back set bags contained Connie Macks, Blue back bags contained Currents. The 1951 Topps Red backs were also issued in cello form where two player "game" cards were still connected. Typically, there were 16 "cards" (8 two-card pairs) per cello pack. The red cellos were packaged and sold by Trading Card Guild (TCG), a division of Topps for Toys.