I love selling on ebay as a hobby. I am a garage saler, thrift store shoper and antique shopper. I was at a garage sale one day and saw an old barbie case. I noticed it was from 1958 and new it had to be worth something. I asked the homeowner how much they were selling the barbie case for and they said, " oh I don't know .50 cents". I thought .50 cents sure I could at least turn this around for $9.99! It ended up selling for almost $300.00. It turned out to be one of first editions of its kind! I love finding great deals like that!