A handful of Ultraverse issues came with polybagged variants that had different prices from the regular versions … 50 cents more. They also have UPC symbols on the front. You can tell these from the initial run of polybagged books by the color banner on top of the bag.
The cards seem to have been selected randomly from the inaugural set of Ultraverse cards, so I guess there could be as many as 90 different variations for each. If anybody collects all 90 of an issue let me know and I will send over a truck from the loony bin to take you away.
I never noticed this before but the covers to Hardcase 4 and Strangers 4 make up a single image when placed side by side. Cool.
Ultraforce 1 is slightly different with a red banner. The card is always a Prime promo from the Ultraverse Masterpieces card set but it’s behind the comic.
Here is a list of all the Ultraverse books that came polybagged with price variants. I’m pretty sure it’s complete but I’ve been wrong before!
Mantra v1: 2
Prime v1: 4 (both versions)
Ultraforce v1: 1
I have copies of all of them except for the Mantra 2 and both Prime 4s.