I too was also caught by this scam, I sold a psp to a lady (so say!) she asked me to post item to her son in nigeria, which I thought seemed ok, I had an email from paypal showing the money would be released once I sent the royal mail tracking number, which I did, I later phoned paypal, only to be told that it was a scam. The paypal email looked very official, so be warned. Dont send anything to Nigeria. I think that ebay should make buyers/sellers more aware of these scams.