I happened to find a great offer on my Chase card: 10% cash back on Best Buy purchases, up to $35. Best Buy sells $200-denomination Visa gift cards in-store with a $3.95 fee, and you can still profit after purchasing. If you’re interested, you can buy a $400 Visa gift card in-store. You can continue earning Best Buy points that way, which works out to around 2% cash back, so it’s still quite good.