eBay

Are buyers allowed to return an item by simply bringing it to the seller's location themselves? I know it's obviously possible, but is it allowed by eBay? Also is there a way for the buyer to prove that they returned it?

I bought an item from someone and it arrived damaged with imprints from the seller writing on the envelope with the item inside. These imprints are VERY clear, my full name, postal code, name of street, all of it is legible and easy to notice as the ...