1858-O Seated Liberty Half Dollar Silver

Updated August 18, 2026

Lot number12c
CategoryCoins & Currency
AuctionTuesday August 25th Rarities And Oddities
DateAugust 25, 2026 at 5:00 PM EDT
Auction houseBronstein Auction Co
LocationLongwood, Florida

1858-O Seated Liberty Half Dollar struck at the New Orleans Mint in 90 percent silver. Features the elegant Seated Liberty design with 13 stars and a heraldic eagle reverse. This coin is over 165 years old and shows honest circulated wear with a clear date and O mintmark. Contains 0.3617 oz of pure silver. Civil War era coinage from a Southern mint with tremendous historical significance. A must-have for type collectors and pre-Civil War coin enthusiasts.

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