The plan was simple: Buy Bitcoins at Mt. Gox, then sell them on eBay. Bam! Instant, easy profit.
Unfortunately, things didn't work out as planned. I did have some legitimate sales, but it didn't take long to discover that there are a lot of dishonest scumbags out there who are willing to lie, cheat and sell their integrity just to make a quick buck.
The Scam:
- By Bitcoins on eBay and pay with PayPal.
- Turn around and tell PayPal that someone else has fraudulently used your account to make a purchase.
- Because you cannot provide a standard "tracking number" to prove that you have sent the goods, PayPal reverses the transaction leaving the scammer with both your money and your bitcoins.
- eBay, having made it so that sellers cannot leave negative feedback for buyers, effectively protects the scammer so that they can cheat the next guy too.
Granted, I did not try very hard to win the disputes that were filed against me as I had more important uses for my time and the overall amount was less than $100 USD. If you were diligent enough in attempting to prove that they are a lying cheat, you may have more success.
In the end, I definitely recommend NOT selling Bitcoin on eBay. If you find a way to block scammers, let me know and I'd be glad to make a post on it (giving you full credit, of course).