This process results in a final product that is hard, crystal clear, and smooth to the touch. The cover and base close together firmly to form a perfect seal. Coins that Fit : Silver Three Cent, 1/20oz Lunar Gold Series 1, 1/20oz Gold Nugget, Canadian Five Cent (1908 - 1921), 1/20oz Gold Maple Leaf, 1/20oz Gold Panda.
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