Notes:
Second and third printings are labeled as such on the top left corner of the inside front cover directly beneath the "Special thanks to Quentin Eastman" text (there is no printing notation on first printings).
Also of note: the inside back cover of first printings features an ad for the two "Gobbledygook" zines. The inside back cover of second and third printings features an ad for TMNT t-shirt iron-ons. Also of note is that the address for Mirage Studios changed from Dover, NH to Sharon, CT on the indicia of the third printings.