ORIGINAL WHAM-O 50 MOLD FRISBEE 141G SIGNATURE YELLOW
This is the initial year of the "G" series of discs. These discs followed the Super Pro in development. They were probably the most influential in development of the sports of flying disc. The first two released were the World Class 119g (the 40 mold) and the World Class 141g (the 50 mold). They truly revolutionized the quality and the control of flight of the Frisbee flying disc. The invention and development of disc games and sports accelerated from this point forward.