Thats too bad about your deal. It is so exciting to get a package in the mail and really sucks when it is not what you expected. I use to buy allot of 10k pins and other karat gold/sterling on ebay (a long time ago). I gave up on that, people started to leave out 1/10 or gf on the back or would flat out lie about the weights. I've pretty much given up on ebay, it use to be fun, but not anymore.