Here's a little inventory of the ones that I have:1-1st generation(often called prototypes) round knob-imperials-cob hoops2-Ist generation aluminum hoops3-Pre serial keystone red felt crimped beds cob hoops4-65 keystone all original5-late 65 keystone (first vintage snare owned)6-Keystone 5x14 10 lug7-Keystone NYC 6.5x14 10 lug8-69 Keystone transitional with sideways badge9-B/O badge '70 no serial number10-B/O pointy badge imperial lugs11-B/O 5x14 10 lug12-B/O NYC 6.5x14 10 lug13-B/O 5x14 pointy badge came with Vistalite Combos14-Black Galaxy 10 lug silver badge15-Black Galaxy B/W badge 5x14 imperial lugs16-Black Galaxy B/W badge 6.5x14 10 lug17-Customized 5x14 8 lug bare aluminum with all nickel hardware18-Project in the worksHave pics of them all if anyone wants to see any of them.Mike
Each unique and well worth having.