American Airlines 600 US dollars Vouchers for sale for 520 US dollars !

American Airlines vouchers for sale for only USD$520 (GBP£332) The vouchers (worth $200 each) is valid until 20-January-2013. There are 3 vouchers in total. So it is worth $600 (£380) in total. Now it is only USD$520 (£332) The vouchers can be used toward the purchase of the flight ticket online or by phone booking. The voucher can be used separately or with combination. Please ignore the flight date. The purchase can be done by paypal and I send them by post or can be done by collection in person. Many thanks.