1981 All Japan Championships—Wham-O FB15 Mold—Brown—WhiteMaker: Wham-O Model: Fastback Style: Round Top Mold: FB15 Size: Disc Color: Brown Lettering/Hot Stamp: 1981 All Japan Frisbee Disc Championships—White—Thin band Laurel TMB Label/Sticker: Date Introduced: 1981 Number Produced: Period of Manufacture: Special Notes: Contributor(s): Mike Hughes