I've been buying sports cards on eBay since 1999 and am finally going to
take the plunge and do a bit of selling, to get rid of a lot of
duplicate singles.Can someone suggest a good mailer for the Standard
Envelope option? I'd like to use something a...
Thank you all for the help! Really appreciate your sharing your
experience and information. I can certainly round up enough thin
cardboard to make this work, or alternatively use a few index cards cut
to size. If regular envelopes work then that's go...
