Maker: Empire Plastic Corp.
Model: Junior Mystery Y
Style:
Mold: Retooled Zo-Lar
Size: 9.125 inches
Disc Color: Yellow
Lettering/Hot Stamp: Frisbee
Label/Sticker:
Date Introduced: 1959
Number Produced:
Period of Manufacture: 1959–60
Special Notes: Same design as Giant Mystery Y model. Shows 2 boys on the top with one having a "Y" (Yale? It's the mystery!) on his T-shirt. Description of a frisbee game on underside. Wham-O sued Empire for trademark infringement, won the suit, acquired the mold, and sold discs in their own packaging. Boxed individually and in a set with the Giant model.
Contributor(s): Phil Kennedy