These days, I'm seeing lots of comics being resold on the secondary markets (1) either with digital code intact, or (2) digital code redeemed. The digital code lets you read a digital version of the comic on-line.
I'm wondering if comics will soon be graded according to not only their physical condition but whether or not codes have been redeemed. If so, does a redeemed code make a comic less complete? Would it mean qualifying the comic by CGC with a green label?
Just another heachache.
By the way, the new Uncanny Avengers series had 18 (eighteen) variants for #1 alone....I got me a Midtown and Hastings copy and couldn't be arsed about the rest.