That is one of the
very common nigerian scams... BEWARE!
The money transfer will probably be far greater than the sales price (£1190 instead of £190), and due to "technical difficulties" they'll ask that you send back some of the money in cash form or as a check. To boot the transfer will probably be done with a stolen credit card or hijacked paypal account.
Check out:
Welcome to the 419 Eater they are a group that baits and busts the scammers.
I would NOT deal with that person, and you should also report them to ebay and paypal security.
Pat