RIP OFF #11-29,31 (missing issue #30)
#11 is in VF+, 12, 14-34 in NM, 24 in VF-, 25-31 in at least VF/NM
No issue #13 was ever published.
#19 was originally printed as #17 on the cover, and nearly all copies had the #17 changed to a #19 with black marker at the publisher. I've only ever seen one copy without it, and the seller was asking a huge premium.
All 1st prints
Gilbert Shelton in most issues, although after the first few it was often only a couple pages of new Fat Freddy's Cat stories. Spain and Frank Stack in the earlier issues, and the later half of the run had sporadic contributions by Mary Fleener, Dennis Worden, Wayno and Richard Sala.
I didn't purchase #30 because it had nothing in it by any artists I collected (like all those listed above)
$250 for all 19