Did Paypal refund your shipping too? If so, you should pay for shipping back to seller. If not, the seller should pay as you would have to pay for shipping twice.
Returning damaged item to seller....
I bought a Project Ground It which unfortunately was damaged during shipping. The seller refused refund even after sending multiple pictures of damaged item to him. Only after I initiated PayPal action did he decide to refund me. Through out this process he did not want the item back. Now he has decided he wants it back. I am willing to return it but he refuses to pay for return shipping costs. Am I correct in thinking he should pay return shipping fee? Thanks!