Original 1st printing 13&3/4 x 20&7/8" concert poster for Jefferson Airplane appearing with Quicksilver Messenger Service, Santana, It's A Beautiful Day and Dan Hicks & His Hot Licks in a legal-aid benefit for the Grateful Dead (to pay for legal defense from the infamous New Orleans bust) at Winterland in San Francisco, CA on 2/23/1970.
Art by (and SIGNED in black pen by) Randy Tuten, image is # 222 in the Bill Graham/Fillmore series.
Medium glossy-coated index stock poster has been restored to good/very good (B to B/B+) condition; a semi-pronounced horizontal center crease has been filled/painted over, along with a bit of edge/corner work (small paper fills and a bit of in-painting in a couple of tiny areas), plus there are a few remaining surface dings/tiny scuffs, etc... but overall it looks pretty good, especially considering how difficult this stock can be to repair.
A very decent-looking example of one of the harder-to-obtain late-period Fillmore posters.