Air-tite plastic cases protect your coin much better then the cardboard or Mylar flips do. But you need to buy ones that fit your coins properly. If the coin can bounce around in the capsule it can damage the edges.
You are viewing a single comment's thread from:
We were talking about the shitty ones from china that are super cheap. I hear the chemically react with the surface of coins and fuck em up a bit. Have you heard anything about that?
I donโt know what those are made from but the Air-rite brand ones arenโt expensive and are perfectly safe for coins.
Temu comes with some foaming that can adjust