Original 1st printing 14 x 21&1/8" concert poster for the Jeff Beck Group (featuring Rod Stewart and Ron Wood) appearing with Moby Grape and Mint Tattoo from 7/23-25/1968 and the Charles Lloyd Quartet appearing with the James Cotton Blues Band and the Herd (with Peter Frampton) from 7/26-28/1968, all shows held at the Fillmore West in San Francisco, CA.
Art by Lee Conklin, image is # 130 in the Bill Graham/Fillmore series.
Medium flat index stock poster is in absolutely STUNNING mint/near mint to near mint (A/A- to A-) condition; there may be a tiny pinch bend/fingerprint or two hiding within the image area, but for the most part it is an extremely clean example of one of Lee's snakiest mid-period Fillmore posters.