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