We get a lot of questions from newbie coin collectors every day. One of the more popular questions is “what do I do with these paper holders?”. We decided to put together an easy-to-use instructions post. Regardless of whether you know 2×2 cardboard holders as coin flips, 2x2s, staple type holders or even just paper holders, below should help. Step 1: Buy a pack of 2×2 cardboard holders (tip: pack of 100s are usually very affordable) Step 2: Figure out which side is the top side (non-reflective paper white) and fold in the middle Step 3: Place the coin in the center (any side is OK) Step 4: Grab a stapler and fold it all the way (make sure the coin didn’t move) Step 5: Staple with 1 or 2 staples Done! Now you’ve successfully secured the coin in a …