Original 1st printing 13&3/4 x 22&3/8" concert poster for Jefferson Starship appearing at Winterland in San Francisco, CA on 4/20/1974.

 

 Art by Greg Irons, show was produced by Bill Graham Presents.

 

 Extra-thin glossy stock poster is in BEAUTIFUL near mint (A-/B+) condition; just the slightest amount of handling and a couple of tiny edge dings here and there, otherwise it is an UNBEATABLE example of this oddball mid-'70s BGP/Winterland poster with a tight Greg Irons design.

 

 As an added bonus, this example has been HAND-SIGNED (in blue sharpie) by Jefferson Starship co-founders Grace Slick and Paul Kantner!