Original 1st printing 13&7/8 x 22" concert poster for Santana appearing with Muddy Waters and It's A Beautiful Day at the Spectrum in Philadelphia, PA, TX on 6/11/1970.

 Design by Lee Conklin (lion face/lettering both from Santana's debut), thick semi-gloss-coated index (more like thin cardboard) stock poster is in good to very good (B to B/B+) condition; a slight curl to the paper, a set of tack holes (top/bottom center margins, top left/right corners), a few stray tiny surface stains and thin stress bends, a tiny 1/4" tear in the right center margin and a hint of edge wear, otherwise fine.

 GREAT-looking early-1970 Santana concert poster from a VERY early headlining tour.