Where can I buy a iPhone 3GS case?

I got an iPhone 3GS I don't know where I can buy a case. I'm in Australia but I'm only 13 so I'm not gonna buy one over the Internet, any ideas where I can get one?

Sometimes you can get them at walmart. In the united states, you can get older iphone cases at brookstones. I don't know if there are brookstone stores in Australia. Also check radio shack. You can just ask your parents to buy a case online and then you just pay them back. Hope this helps.

It's hard to find cases for 3GS on the local stores. Check some supermarkets like Walmart. If you still can't find any, ask your parent to buy one off the internet for you. There're tons of cute ones, check here http://www.tvc-mall.com/product/wholesale-iphone-3g-3gs-cases/