2003 S [SILVER ILLINOIS PROOF] State Quarter — Coin Value
State QuarterWhat the 2003 S [SILVER ILLINOIS PROOF] State Quarter is worth — ungraded vs graded (MS62 / MS66).
2003 S [SILVER ILLINOIS PROOF] State Quarter value — Ungraded 13,87 € · $16 · MS66 26,01 € · $30. Prices updated August 2026.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Live on eBay right now
Which version do you have?
For the cheapest entry, grab any of the CLAD versions for around $3. The premium SILVER PROOF versions, like the SILVER MAINE PROOF at $17, offer superior metal composition and packaging, indicating a higher collectible status. If you prioritize owning the item affordably, stick to the clad options. Those willing to pay more are investing in the specific, higher-grade proof editions.
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Preisdaten verifiziert mit · 1
- PriceCharting — 2003 S [SILVER ILLINOIS PROOF] State Quarter13,61 € · $15.7
Item details
- Series
- State Quarter
- Year
- 2003
- Mint
- S
2003 S [SILVER ILLINOIS PROOF] State Quarter value
A raw (ungraded) 2003 S [SILVER ILLINOIS PROOF] State Quarter runs around $16, a certified MS62 about null, and a high-grade MS66 commands $30.
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 | 13,87 € · $16 | eBay sold comps |
| MS66 | 26,01 € · $30 | eBay sold comps |
Häufige Fragen
- What is the estimated value of the ungraded 2003 S State Quarter?
- The ungraded 2003 S State Quarter is valued around $16.
- How much is the MS66 graded version of this coin?
- The MS66 graded version of the 2003 S State Quarter is valued at $30.
- What series does this 2003 State Quarter belong to?
- This coin belongs to the State Quarter series and was minted in 2003.