The 1st printing A postcard was printed prior to the concert and models the green, red and purple design of the original poster. This version is creased from where it was folded and mailed, and it is backed with a black stamp image, a large scripted Fillmore Auditorium address, and the typed address of the intended recipient. While there are some variations in the size, it generally measures 4 1/4" x 7 1/16".
The 1st printing B postcard was also printed before the concert and displays the same green, red and purple design of the original poster, but this version was not creased and folded, and instead bears the standard postcard backing. It generally measures 4 1/4" x 7 1/16".
In 1986, Wes Wilson commissioned the 4th printing postcard (see BG045-4). It displays the red, gold and blue of the reprint poster and measures 4 7/8" x 7 7/8".