I can have it for 3.6 USD if you like. I send first.
I would avoid accepting PayPal from the person under any circumstances. In fact it is probably best to avoid trading with this person.
Sharing a guide to card PayPal accounts and commit fraud. Avoid any deals with this user.
Scammer, see link. I'd advise against sending this user money of any kind, escrow or no.
Beware of this user. He's selling a guide that allows people to scam by easily charging back payments. Besides he's clearly posting lies (see reference) so it seems he tries to scam scammers.