As of April 1982, there were 17 Print Mint printings for a total of 290,000 copies, plus an unknown number of printings and copies by Don Donahue/Apex Novelties prior to the Print Mint's first printing in February of 1969. Most of these printings are indistinguishable from each other, so only the variants are listed.
This copy has a 35¢ cover price.

Purchased in eBay auction June 15, 2006, $21.99.

See also:
Zap Comix Series