| O-BOY Yo-Yo Duncan Brass Die ... | |
| O-BOY Yo-Yo Duncan Brass Die Stamp 1929 1930 Only Original - Sold on eBay Aug, 19th 2020 for $600.00 | |
| This is the original brass die / marking stamp for Duncan's O-BOY yo-yo. Used after the purchase from Flores but before Duncan started using his own name on them. Circa 1929 1930. Over all it measures appx 1" x 2 1/8" x 13/16", with the double ring stamp being just under 1" diameter. A truly magnificent piece. Could definitely be a highlight in your yoyo collection. Last picture is flipped to show how it would read as a stamp. Thanks for looking. Good luck. (I can combine shipping)... | |