I just had a ring and earrings and a pin get mulateded by the post office . There posting machines destroys items in white envelopes. Better use a brown padded envelope . They are hand stamped.
PLEASE don't send jewelry in standard white envelope. It will not go thru the machines and WILL get damaged plus the envelope tears and the ring will get lost. You can't track this way either. If someone wants badly enough they'll do shipping your way which protects you and your credits. I've learned this from it happening to me when i've won items and people try to send jewelry this way.
First off always write handstamp, it helps. If I win please put it in a small box, then in an envelope and I'll be happy to pay you the $4.00...2nd off you can't mail anything but paper for just a stamp, you have to pay higher shipping charges for actual items. 3rd off this is an amazing ring!!!!