You should be covered but if paypal can't or won't help and you processed the payment with a credit card, the card companies can be really helpful.
Also, if you ever need to return an item that you used paypal to pay for, ALWAYS use a credit card as the funding source and NEVER send the item back before you file a claim with Paypal. It may seem adversarial but unfortunately it's the only way they will stand behind you if the person on the other end tries something funny. I just went through this with a pair if ICs and luckily I used my cc as the funding source so the cc company took over the claim when paypal told me I was out of luck.
Good luck.
Also, if you ever need to return an item that you used paypal to pay for, ALWAYS use a credit card as the funding source and NEVER send the item back before you file a claim with Paypal. It may seem adversarial but unfortunately it's the only way they will stand behind you if the person on the other end tries something funny. I just went through this with a pair if ICs and luckily I used my cc as the funding source so the cc company took over the claim when paypal told me I was out of luck.
Good luck.