Original 1st printing 15&1/2 x 8&1/2" concert handbill for Johnny Winter appearing at Mammoth Gardens in Denver, CO on 9/12/1970.

 Art by John Fish, thin flat stock handbill is in near mint (A- to A-/B+) condition; really nothing more than a few VERY light handling dings here and there, otherwise it is a VERY sharp/crisp example of this nifty little oddball handbill from Denver.

 First one of these I have seen! Check out the show HERE:

https://www.youtube.com/watch?v=rpbbTNMP3Zg