I pulled a Roger Clemens orange refractor with no S/N in an Allen & Ginter Chome box and I sent it back to Topps for replacement but realized recently that maybe I should have held on to it. I returned it because I don't like Roger Clemens so I'd be happier with whatever comparable card they send me, but now I'm thinking that might have been dumb. I can probably get in touch with them and make sure they don't replace it, but I really don't know what to do.
Is a missing S/N on a nice card a valuable error?
Thanks