Original 1st printing 11 x 17" concert poster for the Grateful Dead appearing at the Boston Tea Party (15 Lansdowne Street location) in Boston, MA from 12/29-31/1969.

 Art by Bob Driscoll (not credited), the image is featured in the Art of Rock book on page 307 (plate 3.171).

 Medium-thick flat index stock poster is in mint/near mint to near mint (A/A- to A-) condition; an absolutely STUNNING (essentially flawless) example of this ALWAYS in-demand late-'69 Grateful Dead concert poster from one of their only non-San Francisco New Year's Eve shows.

 Check out the 12/31 show HERE:

https://archive.org/details/gd69-12-31.sbd.gardner.7373.sbeok.shnf