TIPS FOR DISPLAYING YOUR SPORTS CARD COLLECTION SAFELY If you own a trading card collection or intend on making one, you might be worried about how you should display your cards. You have to protect your cards while showing them. If you keep your cards in ordinary picture frames, they might get damaged by dust, light, and other debris. You may need to find methods to protect your cards while showing them. Here are a few ways for showing up your cards:Keep them out of the sun Use Penny Sleeves Screw Downs Card Savers Top Loaders Binders