1855-O Seated Liberty Half Dollar Value

Real sold prices from 20 tracked eBay sales — tracking since July 2026.

1855-O Seated Liberty Half Dollar — photo from the most recent tracked eBay sale
1855-O Seated Liberty Half Dollar — photo from another recent sale
1855-O Seated Liberty Half Dollar — photo from another recent sale
1855-O Seated Liberty Half Dollar — photo from another recent sale

Photos from recent tracked eBay sales.

Raw (ungraded) value
$89.71
Top-grade value
—
Not enough graded sales tracked yet

Computed from 20 real eBay sold listings tracked by CoinGrader since Jul 2026 · prices updated Aug 5, 2026. Not price-guide estimates.

Recent sales

Sale Grade Price Listing
Jul 23, 2026
Raw (ungraded) $114.99 1855 O Seated Liberty Half Dollar 50C Arrows Ungraded Silver US Coin CC30541
Jul 22, 2026
NGC $71.00 1855 O Seated Liberty Half Dollar 50c NGC Genuine Trader Bea Purple Label
Jul 22, 2026
Raw (ungraded) $54.99 1855- O Seated Liberty Half Dollar
Jul 19, 2026
Raw (ungraded) $55.00 1855 O Arrows Seated Liberty Half Dollar SILVER slanted 5 XF / AU holed - HOLE
Jul 19, 2026
Raw (ungraded) $64.99 1855O Seated Liberty Half Dollar 50C Raw
Jul 19, 2026
NGC $98.99 1855 O 50C Liberty Seated Half Dollar Arrows NGC Fine Details
Jul 19, 2026
Raw (ungraded) $222.50 1855 O Arrows Liberty Seated half dollar, Scarce! No Reserve
Jul 19, 2026
Raw (ungraded) $45.00 1855 O Seated Liberty Half Dollar VERY GOOD
Jul 19, 2026
Raw (ungraded) $149.00 New Listing1855 O Seated Liberty Half Dollar 50C Looks VF/XF New Orleans |717018
Jul 17, 2026
Raw (ungraded) $60.23 New Listing1855 O Seated Liberty Half Dollar- With Arrows, New Orleans, Fine Details
Jul 16, 2026
Raw (ungraded) $54.99 1855O Seated Liberty Half Dollar 50C Raw
Jul 15, 2026
Raw (ungraded) $34.69 1855 O Seated Liberty Half Dollar 50c Better Grade B60#96145
Jul 15, 2026
Raw (ungraded) $294.99 1855-O Seated Liberty Half Dollar 50c Nice 90% Silver Coin!
Jul 14, 2026
Raw (ungraded) $499.99 1855-O GEM BU+++ BRILLIANT UNCIRCULATED! U.S. SEATED LIBERTY HALF DOLLAR. WOW!
Jul 14, 2026
Raw (ungraded) $145.00 1855-o seated liberty half dollar Vf +
Jul 12, 2026
Raw (ungraded) $50.00 1855-O Seated Liberty Silver Half Dollar
Jul 12, 2026
Raw (ungraded) $123.99 1855 O Seated Liberty Half Dollar 50C Arrows Ungraded 90% Silver US Coin CC29253
Jul 11, 2026
Raw (ungraded) $142.50 1855-O Seated Liberty Half Dollar - Scarce Very Fine Better Date #L5096
Jul 10, 2026
Raw (ungraded) $88.00 1855-O Seated Liberty Silver Half Dollar. Fine details. INV#7076
Jul 10, 2026
Raw (ungraded) $72.50 1855-O Seated Liberty Half Dollar with Arrows

Frequently asked questions

How much is a 1855-O Seated Liberty Half Dollar worth?

Based on real eBay sold listings, a raw (ungraded) 1855-O Seated Liberty Half Dollar sells for around $90. These figures come from 20 tracked sales, not a price guide.

Where do these prices come from?

CoinGrader continuously tracks completed eBay sales for this coin. Prices shown are computed from those real transactions (recent sales weighted more heavily, obvious outliers removed) — they are market prices, not catalog or price-guide values.

Should I get my 1855-O Seated Liberty Half Dollar graded?

It depends on the coin's condition. You can upload photos to CoinGrader for an instant AI grade estimate and market value before spending on professional certification.

Have this coin?

Grade it and track its value. Upload photos for an instant AI grade estimate and a market value based on real sales like the ones on this page.

Grade My Seated Liberty Half Dollar

Nearby years & mints

1855-P 1855-S 1854 1854-O 1854-P 1856-O 1856-P 1853-O
All Seated Liberty Half Dollar values