So right now selling bitcoins for paypal is dangerous for the seller because the buyer cand ask for a refund but what if.. You use escrow and you send the btc to the escrow, now the buyer has to send you the money to paypal and the escrow wont give him the btc until you have the money on paypal and you withdraw it to your bank account, now escrow gives buyer the btc and thats it. You have your money, he has his btc
Paypal will mark your account and you will not be able to use it further until you clear that amount. The only workaround I have used is buying something else like an Amazon Gift care that accepts paypal. I believe that way the other user cannot reverse it, and most of the times I use it instantly so I don't have to worry about any charge backs.
