It's a scam for sure!
I was listening to NPR last week & there was a report exactly like this wherein the fellow called in from Nigeria & said that he had mistakenly sent several thousand $ for an item & if the seller would be kind enough to send the balance to a friend elsewhere in the world!
You did the correct thing & dropped the matter 'cuz you could have been burned badly! Report it to your local authorities - FBI, police, etc. esp. if you have the fellows contact info.
I was listening to NPR last week & there was a report exactly like this wherein the fellow called in from Nigeria & said that he had mistakenly sent several thousand $ for an item & if the seller would be kind enough to send the balance to a friend elsewhere in the world!
You did the correct thing & dropped the matter 'cuz you could have been burned badly! Report it to your local authorities - FBI, police, etc. esp. if you have the fellows contact info.