I've got two 1965 Ludwig Pioneer keystone-badged snare drums for sale -- a WMP (SN 202867) and a Red Sparkle (SN 169974).
Both drums are extremely sound, both functionally and cosmetically. Neither has any extra holes in the shells and both wraps are in really nice condition. The WMP's got a P-83 strainer, while the red sparkle's got a P-85. Both have the baseball bat mufflers.
I'm asking $250 + shipping for each. If you've got any interest, feel free to drop me a PM.
THANKS for looking!