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<p>[QUOTE="desertgem, post: 679575, member: 15199"]I suspect that there will be some of the deeper verdigris left in some spots after Verdigone treatment. You might read some of Thad's ( inventor) postings on CoinCommunity website on "spot treatment" of areas with verdigone. Parts of the coin appears like it might react to that better, such as in dentices and close to devices.</p><p><br /></p><p>But I am sure it will appear better looking when finished. Follow the directions carefully and there is little danger. Of course you don't know what is hidden by the large areas covered on the reverse, so be prepared. Like pits, scratches, etc.</p><p><br /></p><p>Products like coin care are a mixed blessing. The oil does limit some gases such as oxygen from the surface, but also can contain ( naturally) sulfur unless synthetic. If a coin was to be stored in a cardboard 2x2, it probably leans to the benefit side, but is hard to completely remove when you want to. If it to be stored in an air-tite, koin-tain, or other tight seal holder, I would not use it, as no real benefit and it might make the holder/foam react. IMO.</p><p><br /></p><p>Jim[/QUOTE]</p><p><br /></p>
[QUOTE="desertgem, post: 679575, member: 15199"]I suspect that there will be some of the deeper verdigris left in some spots after Verdigone treatment. You might read some of Thad's ( inventor) postings on CoinCommunity website on "spot treatment" of areas with verdigone. Parts of the coin appears like it might react to that better, such as in dentices and close to devices. But I am sure it will appear better looking when finished. Follow the directions carefully and there is little danger. Of course you don't know what is hidden by the large areas covered on the reverse, so be prepared. Like pits, scratches, etc. Products like coin care are a mixed blessing. The oil does limit some gases such as oxygen from the surface, but also can contain ( naturally) sulfur unless synthetic. If a coin was to be stored in a cardboard 2x2, it probably leans to the benefit side, but is hard to completely remove when you want to. If it to be stored in an air-tite, koin-tain, or other tight seal holder, I would not use it, as no real benefit and it might make the holder/foam react. IMO. Jim[/QUOTE]
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