[quote name='moo']I don't accept paypal. I only accept checks or USPS money orders.[/QUOTE]
Make sure the seller knows that, since their account is so new, you will have to wait for the payment to clear before sending their item. Advise them to send the check/MO with tracking for their own safety.
Cancel their bid if they want you to send to a PO box, accept a cashier check (you know, " I m in Africka, I give u $200 cashier check, you just send me back extra $$$"), or if they won't wait till you have payment to get the item.
If the payment clears and everything else looks OK, Ship with insurance.
(If you're just not comfortable, look into canceling their bid now.)