1842 O [LARGE DATE] Seated Liberty Quarter — Coin Value
Seated Liberty QuarterWhat the 1842 O [LARGE DATE] Seated Liberty Quarter is worth — ungraded vs graded (MS62 / MS66).
1842 O [LARGE DATE] Seated Liberty Quarter value — Ungraded $45 · MS62 $1,800 · MS66 $19,290. Prices updated September 2026.
Real sold prices per grade — the MS66 premium on this card is 428.7× raw.
Live on eBay right now
Which version do you have?
If you just want the coin, buy the Standard 1842 O Seated Liberty Quarter for $100. The SMALL DATE ($1000) and LARGE DATE ($61) versions offer specific variations, likely related to minting or die characteristics, which appeal to specialized collectors. Those seeking the premium features should pay the higher price, while budget-conscious collectors should stick to the Standard version.
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Item details
- Series
- Seated Liberty Quarter
- Year
- 1842
- Mint
- O
1842 O [LARGE DATE] Seated Liberty Quarter value
A raw (ungraded) 1842 O [LARGE DATE] Seated Liberty Quarter runs around $45, a certified MS62 about $1800, and a high-grade MS66 commands $19290.
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 | $45 | eBay sold comps |
| MS62 | $1,800 | eBay sold comps |
| MS66 | $19,290 | eBay sold comps |
Frequently asked questions
- What is the value of an ungraded 1842 O Seated Liberty Quarter?
- An ungraded 1842 O Seated Liberty Quarter is valued starting around $61.
- How much is an MS62 grade for this quarter?
- A Mint State 62 (MS62) example of the 1842 O Seated Liberty Quarter is valued at $1800.
- What is the highest listed price for this coin?
- The highest listed price is $16,885 for an MS66 graded coin.