The Sonic checklist in just about all of the archie Sonic comics is great, but I feel uncomfortable mailing money/creditcard number blah whatever. Is there an online checklist from archie that I can go to? The “Stuff Shop” at archie.com only has collector sets and paperbacks, but do they have another place I can go to?
Whatever they list for paying options is what they have. If you don’t want to use those, then you don’t use it. Otherwise, you’ll have to go elsewhere as in other online shops that sell Archie that give you options you prefer. If nothing does, then there’s nothing anyone can do for you. –True Red