1855 O Liberty Head Half Eagle — Coin Value
Liberty Head Half EagleWhat the 1855 O Liberty Head Half Eagle is worth — ungraded vs graded (MS62 / MS66).
1855 O Liberty Head Half Eagle value — Ungraded $1,500 · MS62 $28,031 · MS66 $346,856. Prices updated July 2026.
Real sold prices per grade — the MS66 premium on this card is 231.2× raw.
Live on eBay right now
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Price data verified against · 1
Item details
- Series
- Liberty Head Half Eagle
- Year
- 1855
- Mint
- O
- Release date
- January 1, 1855
1855 O Liberty Head Half Eagle value
A raw (ungraded) 1855 O Liberty Head Half Eagle runs around $1500, a certified MS62 about $28031, and a high-grade MS66 commands $346856.
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 | $1,500 | eBay sold comps |
| MS62 | $28,031 | eBay sold comps |
| MS66 | $346,856 | eBay sold comps |
| Live asking — low / typical / high | $4,546 / $4,546 / $4,546 | 1 live eBay listings ↗ |
Market check: As of July 22, 2026, 1 live eBay listing ask $4,545.75–$4,545.75 (median $4,545.75).
Frequently asked questions
- What is the starting value for this 1855 O Liberty Head Half Eagle?
- The ungraded value for the 1855 O Liberty Head Half Eagle starts at $1500.
- How much more valuable is an MS66 compared to an ungraded piece?
- An MS66 grade commands a price of $346,856, significantly higher than the ungraded $1500 valuation.
- Does the mint mark 'O' affect the value of this 1855 Half Eagle?
- The item is specifically listed as the 1855 O Liberty Head Half Eagle, with values varying based on its grade.