Jimi Hendrix/Iron Butterfly Winterland/Fillmore West Concert Poster Group (Bill Graham, 1968).

Two matching posters, featuring wild psychedelic designs by Rick Griffin and Victor Moscoso, make up this trippy lot. First, BG-140, featuring the Jimi Hendrix Experience, the Buddy Miles Express, and Dino Valenti, measuring approximately 14.125" x 21.5"; second, BG-141, featuring Iron Butterfly, Sir Douglas Quintet, and Sea Train, measuring 14.25" x 21.5". Both posters are original first printings, in Near Mint condition. Estimate $1200 – up. Included in Heritage Auctions’ Music & Entertainment Auction #7053, March 31, 2012, in Dallas.