1857 O Seated Liberty Quarter — Coin Value
Seated Liberty QuarterWhat the 1857 O Seated Liberty Quarter is worth — ungraded vs graded (MS62 / MS66).
1857 O Seated Liberty Quarter value — Ungraded $31 · MS62 $1,554 · MS66 $13,369. Prices updated August 2026.
Series · Seated Liberty QuarterMint · OYear · 1857
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Value by grade
$31
Ungraded
50.1×
$1,554
MS62
431.3×
$13,369
MS66
Real sold prices per grade — the MS66 premium on this card is 431.3× raw.
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Item details
- Series
- Seated Liberty Quarter
- Year
- 1857
- Mint
- O
1857 O Seated Liberty Quarter value
A raw (ungraded) 1857 O Seated Liberty Quarter runs around $31, a certified MS62 about $1554, and a high-grade MS66 commands $13369.
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 | $31 | eBay sold comps |
| MS62 | $1,554 | eBay sold comps |
| MS66 | $13,369 | eBay sold comps |
Frequently asked questions
- What is the value range for the 1857 O Seated Liberty Quarter?
- The value ranges significantly, from ungraded at $55 to a high of $24,867 for an MS66 example.
- Is the 1857 O Seated Liberty Quarter a rare coin?
- As a Seated Liberty Quarter from 1857, it is a collectible coin with high potential value in better grades.
- What is the difference in price between MS62 and MS66?
- An MS62 example is valued at $1,633, whereas the superior MS66 grade reaches $24,867.