Original 1st printing 2&5/8 x 5&1/8" unused concert ticket for the Grateful Dead appearing with Quicksilver Messenger Service at the Avalon Ballroom in San Francisco, CA on 1/27-28/1967.
 
 Art by Stanley Mouse and Alton Kelley, image is # 45 in the Family Dog/Avalon series.
 
 Medium-thin flat index stock ticket is in mint/near mint to near mint (A/A- to A-) condition; an absolutely GORGEOUS clean example of this INCREDIBLY SCARCE early 1967 Avalon ticket.

 First one of these I have EVER seen!