Grateful Dead Vinyl Poster 16.5x8 in New

Grateful Dead vinyl poster, new, never displayed. Measures 16.5x8 inches, ready to frame or tack up on wall. "Grateful Dead December 31st 1975 The Closing Of Winterland". Stored in a smoke free, pet free home. Please note: Row of dots seen along December 31st line is light through window shade... Poster is brand new, never displayed, excellent new condition.