1842 Liberty Seated Quarter Coin Value: How Much Is It Worth?
The 1842 Liberty Seated quarter spans several distinct versions across two mints, and the price differences are dramatic. Guide estimates start around $78 in G4 for the most common variety and climb to $87,000 at selected MS63 levels for the scarce New Orleans Small Date.
Identifying your exact mint and date size is the first step before any value comparison.
Fast Way to Identify Your 1842 Liberty Seated Quarter
Upload clear photos of the front and back of your 1842 quarter and our identifier will give you a preliminary read on which version you likely have. The mintmark location, date size, and overall condition all matter, so good lighting and a steady shot help a lot.
1842 Liberty Seated Quarter Value
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Which 1842 Liberty Seated Quarter Versions Are Worth Money?
- The 1842-O Small Date business strike is the key rarity here, with guide estimates around $730 in G4 and reaching $87,000 at MS63.
- Original, problem-free high-grade business strikes from either mint command strong premiums over cleaned or damaged examples.
- Authenticated 1842 Philadelphia Small Date proofs are rare specialist coins valued individually outside normal circulation-strike price curves.
- A documented damaged reverse die variety exists on later-state 1842-O Small Date coins, adding specialist interest to an already scarce issue.
Step 1: Identify Your 1842 Liberty Seated Quarter Mint Mark and Version
Start by confirming the date reads 1842, with a seated Liberty on the front and an eagle on the reverse. The coin is 90% silver and 10% copper, weighing about 6.68 g when unworn, with a diameter around 24.3 mm.
Now check for a mintmark. Philadelphia coins have no mintmark at all.
New Orleans pieces carry a small "O" on the reverse, below the eagle.
Next, look at the date size. This is the critical fork.
Philadelphia business strikes only come with a Large Date. If your Philadelphia coin has a Small Date, you may be looking at a proof, but that attribution requires expert die and surface analysis plus provenance, not just a small numeral.
New Orleans coins exist in both Small Date and Large Date varieties. So finding a Small Date on an O-mint coin does not make it a proof.
It just means you have the scarcer Small Date business strike, which carries a significantly higher guide value.
Step 2: Check Your 1842 Liberty Seated Quarter Grade
Focus on four spots on the obverse: Liberty's head, her breast, the knee, and the lettering on the shield. These wear down in a predictable sequence as a coin circulates.
On the reverse, check the eagle's breast feathers, wing detail, and claws. A coin that still shows sharp claws and feather separation is in much better shape than one where the eagle looks like a blob.
Remaining luster matters. A coin with original mint sheen across protected areas grades higher than one that has been fully dulled, even if the design detail looks similar.
Use the comparison image to gauge where your coin falls.
Don't confuse a weak strike with wear. Some 1842 quarters, especially from New Orleans, left the press with soft details.
Shield letters alone won't pin down a numerical grade.
Hairlines from cleaning, smoothed surfaces, holes, and green or black environmental damage all reduce value below standard guide figures. A polished surface does not make a coin a proof.
Early proof attribution specifically needs expert die comparison and documented provenance.
Step 3: Check 1842 Liberty Seated Quarter Value by Mint and Version
1842 Liberty Seated Quarter — Philadelphia Large Date Business Strike
The Philadelphia Large Date is the standard business strike for this mint in 1842. No mintmark appears anywhere on the coin.
Guide estimates place it around $90 in G4, roughly $322 in VF20, and about $5,630 at MS63.
Every Philadelphia business strike of this date uses the Large Date. If your no-mintmark 1842 quarter has a Small Date, stop and read the proof entry below, because that combination does not occur in regular coinage.
The Large Date numerals are taller and more widely spaced, which is easier to see under magnification but usually visible to the naked eye once you know what to compare.
| Range | Grade | Price | Auction Records | Appraisal |
|---|---|---|---|---|
| PO | PO 1 | — | Coin Identifier | |
| FR | FR 2 | — | Coin Identifier | |
| AG | AG 3 | — | Coin Identifier | |
| G | G 4 | — | Coin Identifier | |
| G 6 | — | Coin Identifier | ||
| VG | VG 8 | Coin Identifier | ||
| VG 10 | — | Coin Identifier | ||
| F | F 12 | Coin Identifier | ||
| F 15 | Coin Identifier | |||
| VF | VF 20 | Coin Identifier | ||
| VF 25 | Coin Identifier | |||
| VF 30 | Coin Identifier | |||
| VF 35 | Coin Identifier | |||
| XF | XF 40 | Coin Identifier | ||
| XF 45 | Coin Identifier | |||
| AU | AU 50 | Coin Identifier | ||
| AU 53 | Coin Identifier | |||
| AU 55 | Coin Identifier | |||
| AU 58 | Coin Identifier | |||
| MS | MS 60 | — | Coin Identifier | |
| MS 61 | Coin Identifier | |||
| MS 62 | Coin Identifier | |||
| MS 63 | Coin Identifier | |||
| MS 64 | Coin Identifier | |||
| MS 65 | Coin Identifier | |||
| MS 66 | — | — | — | |
| MS 67 | — | — | — | |
| MS 68 | — | — | — | |
| MS 69 | — | — | — | |
| MS 70 | — | — | — |
1842 Liberty Seated Quarter — Small Date Proof Philadelphia
The 1842 Small Date proof from Philadelphia is a rare specialist issue, not something you stumble across in a junk-silver bin. These were made in very small numbers and require expert die-study and provenance documentation to confirm.
No standard guide price is adopted here because each authenticated example is assessed individually based on its condition, surfaces, and history. A reflective surface alone does not confirm proof status.
Many old silver coins develop mirror-like patches from cleaning or cabinet wear, and that is not the same thing.
Coin Value Lookup is a good starting point if you want to look up guides for other dates and denominations in the Seated quarter series. From there you can compare your coin against a wider range of references.
If you genuinely suspect you have this coin, professional authentication by a major grading service is the appropriate next step.
| Range | Grade | Price | Auction Records | Appraisal |
|---|---|---|---|---|
| PR | PR 1 | — | Coin Identifier | |
| PR 2 | — | Coin Identifier | ||
| PR 3 | — | Coin Identifier | ||
| PR 4 | — | Coin Identifier | ||
| PR 6 | — | Coin Identifier | ||
| PR 8 | — | Coin Identifier | ||
| PR 10 | — | Coin Identifier | ||
| PR 12 | — | Coin Identifier | ||
| PR 15 | — | Coin Identifier | ||
| PR 20 | — | Coin Identifier | ||
| PR 25 | — | Coin Identifier | ||
| PR 30 | — | Coin Identifier | ||
| PR 35 | — | Coin Identifier | ||
| PR 40 | — | Coin Identifier | ||
| PR 45 | — | Coin Identifier | ||
| PR 50 | — | Coin Identifier | ||
| PR 53 | — | Coin Identifier | ||
| PR 55 | — | Coin Identifier | ||
| PR 58 | — | Coin Identifier | ||
| PR 60 | — | Coin Identifier | ||
| PR 61 | — | Coin Identifier | ||
| PR 62 | — | Coin Identifier | ||
| PR 63 | — | Coin Identifier | ||
| PR 64 | Coin Identifier | |||
| PR 65 | Coin Identifier | |||
| PR 66 | Coin Identifier | |||
| PR 67 | — | — | — | |
| PR 68 | — | — | — | |
| PR 69 | — | — | — | |
| PR 70 | — | — | — |
1842 Liberty Seated Quarter — O Large Date Business Strike
The 1842-O Large Date is the most frequently encountered version of this date. Look for the "O" mintmark on the reverse beneath the eagle.
Guide estimates run about $78 in G4, around $163 in VF20, and approximately $5,630 at MS63.
Because New Orleans produced both Large and Small Date varieties, confirming your date size matters. The Large Date digits sit taller in the field.
This is the more affordable of the two O-mint versions, but original, problem-free examples in higher grades still carry real value.
| Range | Grade | Price | Auction Records | Appraisal |
|---|---|---|---|---|
| PO | PO 1 | — | Coin Identifier | |
| FR | FR 2 | — | Coin Identifier | |
| AG | AG 3 | Coin Identifier | ||
| G | G 4 | — | Coin Identifier | |
| G 6 | — | Coin Identifier | ||
| VG | VG 8 | Coin Identifier | ||
| VG 10 | — | Coin Identifier | ||
| F | F 12 | Coin Identifier | ||
| F 15 | Coin Identifier | |||
| VF | VF 20 | Coin Identifier | ||
| VF 25 | Coin Identifier | |||
| VF 30 | Coin Identifier | |||
| VF 35 | Coin Identifier | |||
| XF | XF 40 | Coin Identifier | ||
| XF 45 | Coin Identifier | |||
| AU | AU 50 | Coin Identifier | ||
| AU 53 | Coin Identifier | |||
| AU 55 | Coin Identifier | |||
| AU 58 | Coin Identifier | |||
| MS | MS 60 | — | Coin Identifier | |
| MS 61 | Coin Identifier | |||
| MS 62 | Coin Identifier | |||
| MS 63 | Coin Identifier | |||
| MS 64 | Coin Identifier | |||
| MS 65 | — | — | — | |
| MS 66 | — | — | — | |
| MS 67 | — | — | — | |
| MS 68 | — | — | — | |
| MS 69 | — | — | — | |
| MS 70 | — | — | — |
1842 Liberty Seated Quarter — O Small Date Business Strike
This is the one that gets collectors' attention. The 1842-O Small Date business strike carries guide estimates of roughly $730 in G4, about $3,642 in VF20, and around $87,000 at the MS63 level.
That gap between this and the Large Date version is enormous.
The Small Date numerals are noticeably shorter and more compact than the Large Date. You need the "O" mintmark on the reverse to confirm New Orleans origin.
A Small Date alone does not mean proof; Philadelphia proofs also use a Small Date, but those lack the O mintmark and require separate specialist confirmation.
Later die states of this variety show documented reverse die damage, which is covered in the error section below. Condition and originality drive value sharply at every grade level, so cleaning or tooling on one of these is particularly costly in dollar terms.
| Range | Grade | Price | Auction Records | Appraisal |
|---|---|---|---|---|
| PO | PO 1 | Coin Identifier | ||
| FR | FR 2 | — | Coin Identifier | |
| AG | AG 3 | — | Coin Identifier | |
| G | G 4 | Coin Identifier | ||
| G 6 | Coin Identifier | |||
| VG | VG 8 | Coin Identifier | ||
| VG 10 | Coin Identifier | |||
| F | F 12 | Coin Identifier | ||
| F 15 | Coin Identifier | |||
| VF | VF 20 | Coin Identifier | ||
| VF 25 | Coin Identifier | |||
| VF 30 | Coin Identifier | |||
| VF 35 | Coin Identifier | |||
| XF | XF 40 | Coin Identifier | ||
| XF 45 | Coin Identifier | |||
| AU | AU 50 | — | Coin Identifier | |
| AU 53 | Coin Identifier | |||
| AU 55 | Coin Identifier | |||
| AU 58 | Coin Identifier | |||
| MS | MS 60 | — | Coin Identifier | |
| MS 61 | Coin Identifier | |||
| MS 62 | — | Coin Identifier | ||
| MS 63 | — | — | — | |
| MS 64 | — | — | — | |
| MS 65 | — | — | — | |
| MS 66 | — | — | — | |
| MS 67 | — | — | — | |
| MS 68 | — | — | — | |
| MS 69 | — | — | — | |
| MS 70 | — | — | — |
1842 Liberty Seated Quarter Error List
1. 1842 Liberty Seated Quarter — Damaged Reverse Die
A documented reverse die issue appears on later die states of the 1842-O Small Date quarter. The diagnostic feature is a depression in the upper-left area of the shield and into the adjacent wing on the reverse.
Earlier die states of the same Small Date variety do not show this feature, so its presence helps identify a later striking from that specific die pair.
This is not a post-mint gouge or contact mark. The difference between die damage originating at the mint and a hit that happened after the coin left is subtle here, because both can look like a depression.
Specialist comparison against documented reference images is the way to distinguish them.
No separate numeric premium is adopted for this feature. Value depends on the authenticated identity of the coin, its overall condition, and the severity of the die damage.
Since it occurs only on the already-scarce Small Date O-mint issue, any example deserves careful individual assessment rather than a simple formula.
