The first printing of Snatch Comics #1 was rare when it was first produced.
Robert Crumb and Don Donahue printed Snatch on the same hand-fed press
which gave us the earliest printings of Zap Comics #1 and #0 back in 1968.
This is why there is page overlap as they also hand-trimmed and bound it themselves.
S Clay Wilson contributed story and art to this first issue as well
The first printing is easy to figure out due to a certain Wilson cartoon
which is a single panel that overlaps across page 10 and 11, second and additional printings have separate panels.
This overlap must be in addition to the 25 cent cover price clearly seen in the front cover scan.