About
The Yo-Yo Museum documents the Super Sonic Yo-Yo, a signature model of professional yo-yoer Linda Sengpiel, dated 1972. It came on a large shrink-wrapped card with Festival-branded string, six World Yo-Yo Club membership cards, a trick and personal history booklet, pinback buttons and patches. The yo-yo itself is one-piece beechwood made in Sweden by Elfverson & Company, and the Museum states it is identical to Festival’s Big Zapper model sold during the same period.
