An unusual version of Duncan's classic black flying eagle Champion cloth patch... in sticker form. The sticker originated from Germany. It's unknown whether the sticker was actually used to recognize a Duncan yo-yo contest winner, or whether it was freely given away to anyone who entered a Duncan sponsored yo-yo contest, or otherwise. Sticker is from the 20 aughts.
The flying eagle Champion design and colors were used by Duncan on cloth patches from the 1950s into the 1990s.
