Authenticated collectibles

Swamp Treasure

Every item authenticated, graded, and fairly priced — buy with confidence.

Browse the collection
1254 for sale
100% authenticated

The collection

All items

SortFeaturedPrice ↑Price ↓NewestOldest
6 of 1254
CC D S Raw / ungraded 1860s 1920s Clear all
1868-S Seated Liberty Half Dollar Ungraded
Ungraded1868

1868-S Seated Liberty Half Dollar Ungraded

Coin

$950.00
1868-S Liberty Seated Dime Ungraded
Ungraded1868

1868-S Liberty Seated Dime Ungraded

Coin

$400.00
1924-S Peace Dollar Ungraded
Ungraded1924

1924-S Peace Dollar Ungraded

Coin

$73.00
1929-D Buffalo Nickel Ungraded
Ungraded1929

1929-D Buffalo Nickel Ungraded

Coin

$1.00
1921-D Morgan Dollar Ungraded
Ungraded1921

1921-D Morgan Dollar Ungraded

Coin

$75.00
1921-D Morgan Dollar Ungraded
Ungraded1921

1921-D Morgan Dollar Ungraded

Coin

$75.00

Authenticated

Every item verified against its certification before listing.

Certified grades

Slab serials link straight to the grader's lookup.

Insured shipping

Tracked, insured delivery on every order.

Fair pricing

Priced to market — no buyer's premium games.