Do not out in damage coins. Just boil in 1.25 borax, 1.25 boric acid and rest distillated water. will be come back.
the back of the strike seem to be an issue with the planchet. Majority of time occur when they used the heads of the roll.
the back of the strike seem to be an issue with the planchet. Majority of time occur when they used the heads of the roll.


















