Original 1st printing 13&7/8 x 18&7/8" concert poster for the Grateful Dead appearing at the Met Center in Bloomington, MN on 10/23/1973.
Design by Pacific Presentations, medium-thick cardboard stock poster is in decent/used (B/B- to B-) condition; there is a 1" diagonal wedge of paper missing from the lower right corner, a 1/2" chunk out of the lower left edge/margin, a series of staple/tack holes in each corner, a nail hole in the top center margin, a few stray surface stains and scuffs here and there, plus a few light bends/thin stress creases, a bit of edge wear, spray-glue adhesive on the reverse... this example REALLY looks like it was taken down from public display at the time of the show.
Condition aside, this is one of the harder-to-find Grateful Dead Pacific Presentations posters, and definitely the only one I have seen that was printed on cardboard... VERY neat early-'70's Dead poster from Minnesota.
Check out a GREAT-sounding recording (a Charlie Miller soundboard transfer) of the show HERE;
https://archive.org/details/gd1973-10-23.sbd.miller.92792.sbeok.flac16