eBay

Hi, this is my first post, I really hope someone can help me as I've hit a brick wall, also I'm on holiday/vacation and the frustration is spoiling my holiday.Basically I sold a beautiful ring that was my grandmother's, the photos on the listing show...

i cant understand why i cant bid on eBay item number:253706627728 WWII Japanese Type 30 Double Loop Bayonet Frog---copythere are several identical items listed all of which i can bid on , the all carry the same discription.