Description:Late 1960s Pittsburgh Steelers attributed professional model jersey. White jersey with player number "77" on front, back, and shoulders is done in Steelers black and white. Sleeves have been cut and replaced with black stretch fabric which may have been intended to fold under shoulderpads. "Sand Knit" manufacturers tag on front tail notes the size, "50." Additional Sand Knit marked tag above also lists "Honus Wagner Sporting Goods Co" as the reseller. Outstanding use visible throughout with numerous team repairs. Includes LOA from Hunt Auctions and letter of provenance from the Cupon Family: EX