1878 S Seated Liberty Quarter — Coin Value
Seated Liberty QuarterWhat the 1878 S Seated Liberty Quarter is worth — ungraded vs graded (MS62 / MS66).
1878 S Seated Liberty Quarter value — Ungraded $517. Prices updated August 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Expired listings — price reference
1878 CC Seated Liberty Quarter, ANACS VF30, Good Solid Coin !! Lower Mintage
1878 S Seated Liberty Quarter 25C Ungraded Choice 90% Silver US Coin CC28000
1878-P Philadelphia Seated Liberty Quarter US 25c Silver Coin
1878 Seated Liberty Quarter 25C Silver U.S. Coin - G/VG Details - 1330BeBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.
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Item details
- Series
- Seated Liberty Quarter
- Year
- 1878
- Mint
- S
- Release date
- January 1, 1878
1878 S Seated Liberty Quarter value
A raw (ungraded) 1878 S Seated Liberty Quarter runs around $517, a certified MS62 about null, and a high-grade MS66 commands null.
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 | $517 | eBay sold comps |
| Live asking — low / typical / high | $19.99 / $109.6 / $2,000 | 20 live eBay listings ↗ |
Market check: As of July 28, 2026, 20 live eBay listings ask $19.99–$1,999.99 (median $109.60).
Frequently asked questions
- What is the starting value for an ungraded 1878 S Seated Liberty Quarter?
- An ungraded 1878 S Seated Liberty Quarter starts at $514.
- How much more valuable is the MS66 grade compared to the MS62 grade?
- The MS66 grade is valued at $85,730, significantly higher than the MS62 grade's $6,801.
- What is the specific mint mark for this 1878 Seated Liberty Quarter?
- This particular 1878 Seated Liberty Quarter is from the S mint.