Buyer is responsible for return shipping costs and any loss in value if an item isn't returned in original condition. Items returned in re-sellable condition will receive a refund for them.
The refund is the listed price of the item; it does not include the cost of any extra special shipping to you (such as Priority mail). If I paid extra for special shipping that would be subtracted from the refund.

If I can cancel the item before shipping and get a refund on the shipping label, then the entire original cost is refunded.

International Orders special note:
Return policy same as domestic except as follows:
The refund is the listed price of the item; it does not include the cost of international shipping to you (which you paid as an added cost).