Original 1st printing 8&1/2 x 10&1/2" concert flyer for Texas psych-rock legends the Conqueroo appearing with the Swiss Movement at the Vulcan Gas Company in Austin, TX from 11/10-11/1967.

 Art by underground comix legend Gilbert Shelton ("Fabulous Furry Freak Brothers", "Wonder Warthog"), image ("The Heart") is # 3 in the VG/Vulcan Gas Company series.

 Thin flat stock flyer is in BEAUTIFUL near mint (A-) condition; aside from a just the slightest whisper of handling wear ( a tiny fingerprint smudge or two within the black pass of ink), this example is just about at the top of the conditional heap.

 VERY uncommon (and EARLY) Gilbert Shelton flyer from the Vulcan.