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I sold a card that was in nice shape.Crease free.I had it in a penny sleeve,Ultra pro top loader,a piece of card board on each side in a bubble mailer.I taped the top of the top loader with masking tape so the card wouldn't come out,and the cardboard was taped together with the card between them.
I got a message that it had a major crease.I asked for a scan.I also told him if its creased to send it back and I'd refund his money.Its hard for me to believe that it has a major crease the way I packed it,but sh*t happens.If this has happened to anyone,how did you handle it? Also,this deal was not made on this site.