Underground Comix are known for using different prices, covers (art or color variations), comic size and/or interior content to distinguish between printings.
1st print [August] 1974 has 0.60 USD cover price. 5 1/4" X 7" by Cartoonist Co-op.
2nd print August 1978 has 1.00 USD cover price. Standard Modern US size by Kitchen Sink Press.
Has different inside front cover content.
3rd print 1989 has 2.50 USD cover price. Standard Modern US size by Kitchen Sink Press.
Has creators names at top of cover.
Inside front cover introductory text with a list of other recent comix available through Kitchen Sink Enterprises and indicia information at bottom of page.
Inside of back cover.
Sequence on back cover of issue.