Yes. If your Bitcoin is on PayPal, you can sell it through PayPal directly. On eToro, PayPal is a withdrawal option for clients who used PayPal to fund their accounts. Coinbase users in Canada can use PayPal to sell their Bitcoin, while users in the US, the EU, and the UK can use PayPal to withdraw fiat once they have sold their BTC. If you’re selling Bitcoin on a P2P marketplace, you can choose to accept PayPal as a method of payment.