The dollars were released after quick bending of the plastic; though, the remaining coins were quite stuck. After hammering from the back for about two minutes, only the quarter perdured in its position. I tried using the tip of a blade...everything stayed the same, except for ruining the edge of the coin. Ultimately, I broke the plastic in half. Without destroying the plastic, how are these coins supposed to be removed? Salutations.
Put the open end face down on a towel. Hit the coin from the other side with a heavy plastic object (spatula would work) and the coin should pop out without breaking the plastic.
Your suggestion isn't recognized as something substantially different from what I've executed...hah...but thanks for the words . In a delicate and long process, one could contact particular fume(s) with part of edge that is exposed to the milieu. Posteriorly, fumes are again "applied" to grand sector of the opposite part of one side that shall be interred deeper into the holder; afterwards, with intent to inter, one presses against the entire rim that is exposed. (I'm also tempted to try the previous process with certain liquid; though, it probably won't be efficient.)
