2018 S [WASHINGTON PROOF] American Innovation Dollar — Coin Value
American Innovation DollarWhat the 2018 S [WASHINGTON PROOF] American Innovation Dollar is worth — ungraded vs graded (MS62 / MS66).
2018 S [WASHINGTON PROOF] American Innovation Dollar value — Ungraded $12 · MS66 $25. Prices updated August 2026.
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Which version do you have?
For the cheapest way to own the 2018 S American Innovation Dollar, buy the WASHINGTON PROOF at $13. The American Innovators Reverse Proof at $18 offers a more premium presentation, likely through unique packaging or a specific collector's edition feel. Casual collectors should stick to the WASHINGTON PROOF to save money, while those seeking a higher-grade collectible should opt for the Reverse Proof.
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Item details
- Series
- American Innovation Dollar
- Year
- 2018
- Mint
- S
2018 S [WASHINGTON PROOF] American Innovation Dollar value
A raw (ungraded) 2018 S [WASHINGTON PROOF] American Innovation Dollar runs around $12, a certified MS62 about null, and a high-grade MS66 commands $25.
What drives the price
Grade, mint mark, strike quality, and key dates drive coin value. Certified (slabbed) coins carry a premium over raw; low-mintage years and full-strike examples appreciate the most.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $12 | eBay sold comps |
| MS66 | $25 | eBay sold comps |
Frequently asked questions
- What is the current resale value for an ungraded 2018 S American Innovation Dollar?
- An ungraded 2018 S American Innovation Dollar is currently valued at $13.
- How much more is an MS66 graded version worth compared to ungraded?
- The MS66 graded version is valued at $25, making it worth $12 more than ungraded.
- What is the mint mark for this 2018 American Innovation Dollar?
- This specific 2018 American Innovation Dollar was minted at the S facility.