eBay

I was recently looking for a gold bangle, but quickly decided that they were a bit too expensive, even for the hollow kind. I decided to take a look on eBay and found this store that sells jewelry with bids starting at 99c. That means that if not many people bid on an item you can end up getting it really cheap. 

I ended up bidding on a few items, and won two items; a 4mm bangle, and 3x2mm bangles. They're gold filled (not solid gold, but thicker than gold plating), but they're just as shiny! I managed to get each item for $20, which is a lot better than a price in the hundreds for a solid bangle from a jewelry store. Sure they might not last forever, but I'll probably get sick of them by then anyway!