1999 S [SILVER CONNECTICUT PROOF] State Quarter — Coin Value
State QuarterWhat the 1999 S [SILVER CONNECTICUT PROOF] State Quarter is worth — ungraded vs graded (MS62 / MS66).
1999 S [SILVER CONNECTICUT PROOF] State Quarter value — Ungraded 56.25 ر.س. · $15 · MS66 142.5 ر.س. · $38. Prices updated أغسطس 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?
To simply own a 1999 S State Quarter, purchase the CLAD GEORGIA PROOF for $3. The higher-priced SILVER PROOF versions, like the SILVER DELAWARE PROOF at $19, offer premium collectible status through specific state editions and proof quality. Buyers prioritizing basic ownership should choose the cheapest clad option, while those seeking a display-worthy piece should invest in the more expensive silver proof varieties.
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بيانات الأسعار مُتحقَّقة من · 1
- PriceCharting — 1999 S [SILVER CONNECTICUT PROOF] State Quarter56.81 ر.س. · $15.15
Item details
- Series
- State Quarter
- Year
- 1999
- Mint
- S
1999 S [SILVER CONNECTICUT PROOF] State Quarter value
A raw (ungraded) 1999 S [SILVER CONNECTICUT PROOF] State Quarter runs around $15, a certified MS62 about null, and a high-grade MS66 commands $38.
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 | 56.25 ر.س. · $15 | eBay sold comps |
| MS66 | 142.5 ر.س. · $38 | eBay sold comps |
الأسئلة الشائعة
- What is the value of an ungraded 1999 S State Quarter?
- An ungraded 1999 S State Quarter is valued at $15.
- How much is the MS66 graded version?
- The MS66 graded version of this 1999 S State Quarter sells for $35.
- What series does this quarter belong to?
- This coin belongs to the State Quarter series and was minted in the year 1999.