Is There a Rarity Attribute to the Issues?

Each of the 21 tokens has an unique additiona number. You can actually redeem a physical comic from the ownership of the token and i'm not even sure they've set that up yet, but it's awesome. The drawings are just spectacular. Have you seen any other comics being as in of teas or not really? And, ye, i just thought i was interesting a this kind of doing a lot of firsts, which which always interests me.