I've been buying the stiff cardboard shipping envelopes, from eBay
Shipping. I thought it was a great idea for those sports cards I sell
that are less than $20. I felt, great, a professional looking, sturdy
envelope and not the pwe I've always hated ...
Well, the ESE jumped up and bit me in the butt again. I recently
received back 2 envelopes for insufficient postage. Both envelopes were
no different than the dozens of others I shipped. They met all the
requirements! About a year ago I stopped using...
