Just because a money order clears in your bank, It can still be fake. You see, your local bank wants to make you happy and keep you as a customer. They will cash the MO, give you the money. Then they take the MO and send it to the originator. Who ever the bank who issued the MO. This bank may be in the outer reaches of Mongolia, and it takes 1-2 months to get there. When it arrives, there is no bank. just a card board box saying deposit mail in the slot. When your bank fails to recieve the money from the other bank, they take it from you. Paypal is not foolproof either. For safe transactions, use an escrow service. Cost abit more, but isnt your money worth it?