An international buy is offering $300 OVER the "Buy it Now" price and want to pay $500 for it. Right now the auction is set to no international buyers. Obviously we're very hesitant and skeptical. Does anyone know why anyone would pay that much? And what should we do to ensure that we're not being scammed? Is there a "safe" payment method we should use? We normally use Paypal and only ship when we've received payment, etc.