CC, S, O, D: A Collectors Guide to US Mint Marks and Their Premiums

December 28, 2025 December 30, 2025 by Jason Michael in Dimes 1 min read

Understanding the Power of Mint Marks

In the world of coin collecting, few factors influence value more dramatically

Jason Michael

Author & Expert

Jason Michael is a Pacific Northwest gardening enthusiast and longtime homeowner in the Seattle area. He enjoys growing vegetables, cultivating native plants, and experimenting with sustainable gardening practices suited to the region's unique climate.

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