1845-O Seated Liberty Half Dollar
Circulation strike struck at the New Orleans Mint · 2,094,000 made
- Mintage
- 2,094,000
- Metal
- 90% silver, 10% copper
- Weight
- 13.36 g
- Diameter
- 30.6 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 1845-O Seated Liberty Half Dollar worth?
In worn condition it trades for about its silver content, 0.3866 troy ounces. Uncirculated coins with full luster or attractive toning sell for more.
What would make yours worth more:
- Uncirculated condition with full original luster
- A die variety or minting error
For market prices, check recent sold results for certified coins in the same grade.
Quick answers
- Is the 1845-O Seated Liberty Half Dollar rare?
- No. 2.1 million were made, a typical run for the series. Condition and varieties decide its value, not the date.
- Is the 1845-O Seated Liberty Half Dollar silver?
- Yes. It's 90% silver, 10% copper and holds 0.3866 troy ounces of pure silver.
- Where is the mint mark on an 1845 Seated Liberty Half Dollar?
- On the reverse, below the eagle. Philadelphia halves have no mint mark. On this coin the mark is O, for New Orleans.
- Which New Orleans dates near 1845 are scarcer?
- The 1842-O at 203,000, the 1841-O at 401,000, the 1842-O (Medium date, large letters variety) at 754,000, plus 2 more. So the 1845-O is on the scarcer side for those years.
- How many 1845-O Seated Liberty Half Dollar coins were made?
- 2,094,000.
What to check on your 1845-O
- Make sure the mint mark really is a O. A worn or filled mark can be misread. It's what separates your coin from the 1845 (589,000 made).
- Don't clean it. Cleaning leaves fine scratches and an unnatural shine that collectors avoid.
- Old coins pick up damage over a long life. Look for holes, bends, scratches or signs of cleaning before you judge the grade, because a damaged coin sells for a fraction of a problem-free one.
- Judge the grade under good light. LIBERTY on the shield is the benchmark for Fine. Check the high points of Liberty's knees and breast.
Circulated examples are usually traded for their silver content. Pick out the best ones: original luster and attractive toning lift a coin above melt, while cleaned coins lose most of their collector value.
The story of the 1845-O
At 2,094,000, the 1845 run at New Orleans was close to the 1844 figure. The next year it made 2.3 million (1846-O).
It was the big producer of the year, well ahead of 1845 (589,000).
New Orleans struck the Seated Liberty Half Dollar in 24 issues between 1840 and 1861. By mintage this one lands in the scarcer half, while the key for that mint is the 1853-O, No Arrows (4). Within the 1840s it's 14th smallest of 21, between the 1842 (2 million) and the 1846 (2.2 million).
Gobrecht's seated half and New Orleans output (1839 to 1852)
The Seated Liberty half dollar arrived in 1839. The earliest coins lack drapery at Liberty's elbow, while later 1839 coins show the added folds of cloth. From 1840 New Orleans produced halves every year of the period, often outstripping Philadelphia, with the mint mark below the eagle. New Orleans struck 3,180,000 in 1848 while Philadelphia made only 580,000.
Varieties include the scarce 1842-O small date and the 1846 with a 6 punched over a horizontal 6. After gold was found in California, the silver in these coins became worth more than face value. Many were melted or exported. Philadelphia struck only 227,000 in 1850, 200,750 in 1851 and 77,130 in 1852, making the 1852 the scarcest Philadelphia date of the period.
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 HALF DOL. below. Arrows beside the date (1853 to 1855 and 1873 to 1874) and rays around the eagle (1853) mark weight changes and IN GOD WE TRUST appears above the eagle from 1866.
Mintage chart
Specifications
| Series | Seated Liberty Half Dollar (1839–1891) |
|---|---|
| Year | 1845 |
| Mint | New Orleans Mint |
| Mint mark | "O" |
| Strike type | Circulation strike |
| Mintage | 2,094,000 |
| Face value | 50¢ |
| Composition | 90% silver, 10% copper |
| Weight | 13.36 grams |
| Diameter | 30.6 mm |
| Edge | Reeded |
| Silver content | 0.3866 troy oz (12.024 g) |
| Designer | Christian Gobrecht |
Other 1845 Seated Liberty Half Dollar issues
| Coin | Mintage | Type | Silver |
|---|---|---|---|
| 1845 Seated Liberty Half Dollar | 589,000 | Circulation strike | 0.3866 oz |
| 1845-O Seated Liberty Half Dollar | 2,094,000 | Circulation strike | 0.3866 oz |
Mintage: United States half dollar 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.