Original 1st printing 8&1/2 x 11" concert flyer for Quicksilver Messenger Service appearing with the Allman Brothers Band (with Duane Allman and Berry Oakley) and Z.Z. Top the Sam Houston Coliseum in Houston, TX on 6/6/1971. 

 Art by Jason Ironfeather, thin flat stock flyer is in good to very good (B to B/B+) condition; there are a pair of tack holes with a couple of tiny pin-prick rust stains in the top left/right corners, a series of VERY thin horizontal stress bends starting in the "ck" of "Quicksilver", extending down to about where it says, "Coliseum", along with about 2" of creasing in the lower right margin/edge and a hint of edge/corner wear, otherwise fine... a very bright example with strong inking and virtually no aging/toning.

 EXTREMELY hard-to-find/uncommon Texas item with a cool design and a GREAT lineup.