Original 1st printing 16&1/2 x 24" concert poster for the Grateful Dead appearing at Madison Square Garden in New York City, NY from 9/14-16, 18-20, 22-23/1988.
Art by Jackson, medium-thin glossy stock poster is in very good to excellent (B/B+ to B+) condition; a pair of thin surface scratches/scrapes going through the two "D"s in "Dead", a 1&1/2" crease in the lower right corner, a few stray pinch dings/fingerprints, a few thin stress bends near "Madison Square Garden" and a couple of very tiny thin bends in the top right corner tip, otherwise fine.
KILLER late-'80's Grateful Dead imagery from a fondly-remembered set of NYC shows attended by the mighty Kong himself (see photo). Check out a good-sounding audience tape of the 9/16 show HERE:
https://archive.org/details/gd1988-09-16.fob.senn441.mccue-zaleski.ford.105567.flac16