Cardency via Ebay is selling $60 GameStop gift cards for $50. Limit is 3.
Use a search term like “gamestop 50 bonus” to find the deal if you are going through a portal.
ABC Gift Cards is currently paying out 83% for GameStop gift cards. You can check Gift Card Wiki to see the payouts at other resellers. This deal should be useful for meeting minimum spend or for cashing out Ebay gift cards.