Hello, are you willing to use escrow?
In theory "yes", but who do we both know that we can trust?
I am willing to trust Roger Ver, but I am not sure he is still doing escrow or how much he would charge.
PayPal is actually a form of escrow and they always side with buyers on chargeback claims. Even with dual proof of delivery (blockchain tx and a mail delivery), they will still side with the buyer. I have to send them a demand letter & file a small claims case to get them to be honest and release my money whenever I have a dispute.
PayPal is not a forum of escrow, and you should not use this excuse to send PayPal funds first to a seller. PayPal only protects you when physical goods are being traded, and they almost always side with the buyer.
Not only that but you are also risking that the buyer is using stolen PayPal funds