Tim Hortons Trademarks that appear on this site are owned by Tim Hortons and not by CardCash. Tim Hortons is not a participating partner or sponsor in this offer and CardCash does not issue gift cards on behalf of Tim Hortons. CardCash enables consumers to buy, sell, and trade their unwanted Tim Hortons gift cards at a discount. CardCash verifies the gift cards it sells. All pre-owned gift cards sold on CardCash are backed by CardCash's 45 day buyer protection guarantee. Gift card terms and conditions are subject to change by Tim Hortons, please check Tim Hortons website for more details.