2018-S Roosevelt Dime (silver-proof)
- Denomination
- 10¢
- Mint
- S
- Composition
- 90% silver
- Strike
- Proof
Collector value is shown by grade, but intrinsic metal value can dominate lower-grade outcomes.
| Grade | Quality | Est. Value |
|---|---|---|
| PR-69 | Near Perfect Proof | $5 |
| PR-70 | Perfect Proof | $15 |
Estimates from published guides and recent sold data. Grade is everything. Verify before you buy.
What is the 2018-S Roosevelt Dime (silver-proof) worth?
Current guide estimates on this page range from $5.00 to $15.00 depending on grade.
Why does grade matter for the 2018-S Roosevelt Dime (silver-proof)?
Coin value can change sharply by condition. Use the grade ladder and price-by-grade table before relying on any single headline estimate.
Does melt value affect the 2018-S Roosevelt Dime (silver-proof)?
This page does not show a meaningful melt floor for this coin, but silver and gold issues can have metal value that affects lower-grade outcomes.
- Minted
- 2018 · S
- Denomination
- 10¢
- Composition
- 90% silver
Roosevelt Dime series: Struck within a year of FDR's death and timed for his birthday, January 30, 1946 - chosen because of Roosevelt's March of Dimes polio fundraising work. The composition went from 90% silver to copper-nickel clad in 1965, then resumed silver striking for proof sets from 1992 onward. Designed by John R. Sinnock. Struck 1946–present.
The Silver Coinage Act (1964–1965): The Coinage Act of 1965 stripped silver from the dime and quarter entirely and reduced the half dollar to 40% silver. Skyrocketing silver prices and the strain on US silver reserves forced the change. 1964 was the last full-silver year for circulating US coinage - collectors mark the year as the modern silver cutoff.
Use the grade ladder, pricing confidence, and melt floor together before making a buying decision.
Read methodology →Better price data, a variety we missed, or a mintage correction? Collectors make this guide accurate.
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