Sigh...I apologize for every time I ever grumbled about nobody being willing to let me pay for Bitcoin via PayPal. I put 0.1 BTC up for auction on eBay today and it sold at the Buy It Now price ($105). A buyer by the handle of rainyroads (PayPal name Linda Rust) purchased it. I emailed the buyer asking for the BTC wallet address, which they provided. I sent the bitcoin and emailed them back with TrX ID as confirmation. They thanked me, asked me to let them know if I ever wanted to sell additional BTC, and requested that I leave feedback.

AS SOON as I left feedback, I get an email from PayPal that the buyer was initiating a chargeback on the basis of an unauthorized or unintentional purchase. I sent them screenshots of the emails that show that the buyer had to actively provide me with info after the purchase in order to receive the bitcoin, along with proof that they received what they paid for. Hopefully that will be enough.

Of course, I can't change the positive feedback I left on eBay. I reported them to eBay but I don't expect anything significant to happen.

Argh!