Original 1st printing 8&1/2 x 11" concert/event flyer/invitation to the (2nd Annual) Big Brother & the Holding Company Christmas Party, held at Sokol Hall in San Francisco, CA on 12/25/1967.

  Artist unknown/not credited, medium-thin flat stock flyer (*LIGHT PINK STOCK version) is in excellent (B+) condition; aside from a few ultra-light handling/edge creases here and there and a nearly-invisible pin-prick stain on the reverse side, it is a FANTASTIC example of this charming little late-'67 Big Brother artifact from the band's annual holiday gathering- this is first example I have seen on this particular paper stock.