[dals]

Definitely use a burner phone and a fake name for the order if you plan to say your pp account got stolen.

For the address, they could do some sort of investigation since it's not really a low amount, if you want to ship to your friends house you should instruct him to take the package and then, if someone comes to his door asking about that, say that he never received it, never heard of the name on the package or the phone number.

Never tried doing such a big pp chargeback, don't know if it's risky (and worth it) or not.

Best case they give your money back and you sell the bars.
Worst case they deny the refund and open an investigation.