Uber Trademarks that appear on this site are owned by Uber and not by CardCash. Uber is not a participating partner or sponsor in this offer and CardCash does not issue gift cards on behalf of Uber. CardCash enables consumers to buy, sell, and trade their unwanted Uber 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 Uber, please check Uber website for more details.