Cardboard coin holders are a favorite holder of many coin collectors. Every cardboard holder we sell is archival safe and PVC free. 2x2 holders come in many different sizes including Cent, Nickel, Dime, Quarter, Half Dollar, Small Dollar, Silver Dollar, 3 hole for Cent/Dime and Elongated. The staple type holder is probably the most widely used holder in all of collecting. To use the staple type holder just insert a coin, fold over and staple. We also carry many items to store your cardboard coin holders such as storage boxes and pocket pages.