1866 Seated Liberty Quarter — Coin Value
Seated Liberty QuarterWhat the 1866 Seated Liberty Quarter is worth — ungraded vs graded (MS62 / MS66).
1866 Seated Liberty Quarter value — Ungraded $2,078. Prices updated August 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Expired listings — price reference
1866 PCGS MS65 Mintage 16,800 -- Rare Business Strike! Seated Quarter Silver 25C
1866 S Seated Liberty Quarter 25c VF Better Grade Details RARE #100931
1866 P 25c Motto PCGS VF Detail Seated Liberty~Rare Date, Mintage 16,800~ZA159
1866 PCGS MS65 Mintage 16,800 -- Rare Business Strike! Seated Quarter Silver 25C
1866 PCGS MS65 Mintage 16,800 - Tough Business Strike! Seated Quarter Silver 25ceBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.
Which version do you have?
If you just want the coin, the Standard 1866 Seated Liberty Quarter at $2212 is the entry point. The MOTTO PROOF version at $1595 is actually cheaper, offering a higher quality presentation, likely better striking or packaging, which is the premium. For the budget-conscious collector, the MOTTO PROOF is the better buy; those seeking the absolute best presentation should pay the premium for that specific finish.
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Price data verified against · 1
Item details
- Series
- Seated Liberty Quarter
- Year
- 1866
- Release date
- January 1, 1866
1866 Seated Liberty Quarter value
A raw (ungraded) 1866 Seated Liberty Quarter runs around $2078, a certified MS62 about null, and a high-grade MS66 commands null.
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 | $2,078 | eBay sold comps |
| Live asking — low / typical / high | $17 / $2,389 / $13,750 | 12 live eBay listings ↗ |
Market check: As of July 21, 2026, 12 live eBay listings ask $17.00–$13,750.00 (median $2,389.00).
Frequently asked questions
- What is the current ungraded market value for this coin?
- The ungraded market value for the 1866 Seated Liberty Quarter is currently $1281.
- Is the 1866 Seated Liberty Quarter a rare coin?
- While the facts provided do not detail its rarity, it is a historically significant piece within the Seated Liberty Quarter series.
- What condition is the coin in?
- The coin is listed as ungraded, meaning its specific grade has not yet been determined.