Many of today's modern retailers have more sophisticated computer systems these days.....

Many retailers do not need to have your original CC that you made a purchase with to refund a returned item. I've seen many places now have a barcode printed on the receipt somewhere and they just scan that to find the original transaction in their system and can process a refund with just a few button pushes.... (no card needed).

So, good luck... but I don't think it would be worth your while.....