1877 Seated Liberty Quarter Proof
Proof struck at the Philadelphia Mint · 510 made
- Mintage
- 510
- Metal
- 90% silver, 10% copper
- Weight
- 6.25 g
- Diameter
- 24.3 mm
Original illustration. Tap to flip. Not a photograph of the actual coin.
Face value · Metal value · Small premium · Collector premium · Significant rarity. We use bands because prices change daily.
What is an 1877 Seated Liberty Quarter Proof worth?
Few coins in the series are harder to find. Even a worn 1877 sells well above face value. The flip side is that counterfeits and altered dates are common, so authentication matters.
What would make yours worth more:
- Grade and, for proofs, strong cameo contrast
- A die variety or minting error
- Certification by PCGS or NGC, which buyers expect for scarce dates
For market prices, check recent sold results for certified coins in the same grade.
Quick answers
- Is the 1877 Seated Liberty Quarter Proof rare?
- Fairly. The Mint made 510 for collectors. Most were kept in their original packaging.
- Is the 1877 Seated Liberty Quarter Proof silver?
- Yes. It's 90% silver, 10% copper and holds 0.1808 troy ounces of pure silver.
- Where is the mint mark on an 1877 Seated Liberty Quarter?
- On the reverse, below the eagle. Philadelphia quarters have no mint mark.
- How many 1877 Seated Liberty Quarter proofs were made?
- 510.
What to check on your 1877
- There's no mint mark on this one, so the date and condition are what matter.
- Judge the grade under good light. The word LIBERTY on Liberty's shield is the classic test: fully visible in Fine, partly worn in Very Good, gone in Good.
Proofs from 1877 were struck one at a time in small numbers and many were later spent or mishandled. Look for hairlines from cleaning, which lower the grade.
The story of the 1877
Arrows return and the redemption flood (1873 to 1878)
The Coinage Act of 1873 raised the quarter slightly to 6.25 grams. Arrows again flanked the date in 1873 and 1874 to mark the change. Earlier in 1873 Philadelphia struck no-arrow quarters with both closed 3 and open 3 dates. Carson City's 1873-CC without arrows had a reported mintage of 4,000 and only five examples are known.
The Resumption Act of 1875 called for silver coins to replace the small paper notes issued during the Civil War. Quarter output exploded: Philadelphia struck 17.8 million in 1876 and 10.9 million in 1877, while San Francisco and Carson City added millions more. The 1877-S includes an S over horizontal S variety. The 1878-S, with only 140,000 struck, is the scarce date. The 1878-CC was Carson City's last quarter. Coins of 1875 to 1877 are the most common Seated quarters today.
Elsewhere in US coinage in 1877
Cent production fell sharply as the economy stayed depressed after the Panic of 1873. The 1877 Indian Head cent has the lowest Philadelphia mintage of the series and is its best-known key date.
How to recognize it
Liberty sits on a rock holding a shield inscribed LIBERTY and a pole topped with a liberty cap, with 13 stars around her and the date below. The reverse shows an eagle with QUAR. DOL. below. Arrows beside the date (1853 to 1855 and 1873 to 1874) and rays around the eagle (1853) mark weight changes. The motto IN GOD WE TRUST appears above the eagle from 1866.
Mintage chart
Specifications
| Series | Seated Liberty Quarter (1838–1891) |
|---|---|
| Year | 1877 |
| Mint | Philadelphia Mint |
| Mint mark | None |
| Strike type | Proof |
| Mintage | 510 |
| Face value | 25¢ |
| Composition | 90% silver, 10% copper |
| Weight | 6.25 grams |
| Diameter | 24.3 mm |
| Edge | Reeded |
| Silver content | 0.1808 troy oz (5.625 g) |
| Designer | Christian Gobrecht |
Other 1877 Seated Liberty Quarter issues
| Coin | Mintage | Type | Silver |
|---|---|---|---|
| 1877 Seated Liberty Quarter | 10,911,200 | Circulation strike | 0.1808 oz |
| 1877 Seated Liberty Quarter Proof | 510 | Proof | 0.1808 oz |
| 1877-S Seated Liberty Quarter | 8,996,000 | Circulation strike | 0.1808 oz |
| 1877-CC Seated Liberty Quarter | 4,192,000 | Circulation strike | 0.1808 oz |
Mintage: United States quarter mintage figures (Wikipedia, CC BY-SA 4.0), compiled from US Mint records and the Guide Book of United States Coins. How we build these pages.