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>> No.21715040 [View]
File: 1.28 MB, 1720x1879, 20200821_102448.jpg [View same] [iqdb] [saucenao] [google]
21715040

>>21714303
No, you'll only get tarnish if you leave oil on the coin. Touch the edges and it'll be fine. The coin is naturally protected by a thin layer of oil left from the minting process. Also store in a cool dry area. Warmth & Moisture cause accelerated tarnish. Not that this is a bad thing. I enjoy the toning on some pieces.

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