If you are dissatisfied with the card or cards, contact me before you contact eBay. What ever the problem is I will make it good. Once the auction is dropped off at the post office I have no control over what happens to it. If I need to, I will refund your purchase + return postage as soon as the auction item is returned to me in the same condition as it was when listed.
I have done eBay since 1999 with 2 different eBay IDs. The rising cost of postage has always been an issue with eBayers. I'll always try to keep shipping costs down.