Badge serial appears to read 121360, which places it in the 1965 Ludwig Keystone serial range. (24" tall as shown with the legs installed. ).
Semi -Aged Ludwig Keystone Drum Badge With Grommet- Repro
Ludwig 60’s Keystone Drum Badge
Vintage Ludwig Pioneer Snare Drum 14x5 Gold Sparkle Keystone Badge 1960s
Vintage 1966 Ludwig 13x9 Tom Psychedelic Red Keystone Badge for restore
Vintage circa 63-65 Ludwig No. 404 Acrolite Small Keystone Badge #96514
LUDWIG 60s Vtg CYMBAL L-ARM Telescoping Bass Drum Mount Holder Part Keystone 70s
