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

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11 of 1254
P S 1920s Clear all
1928-P Buffalo Nickel Ungraded
Ungraded1928

1928-P Buffalo Nickel Ungraded

Coin

$1.00
1920-P Walking Liberty Half Dollar Ungraded
Ungraded1920

1920-P Walking Liberty Half Dollar Ungraded

Coin

$35.00
1921-P Morgan Dollar Ungraded
Ungraded1921

1921-P Morgan Dollar Ungraded

Coin

$75.00
1920-P Buffalo Nickel Ungraded
Ungraded1920

1920-P Buffalo Nickel Ungraded

Coin

$2.00
1924-S Peace Dollar Ungraded
Ungraded1924

1924-S Peace Dollar Ungraded

Coin

$73.00
1929-P Standing Liberty Quarter Ungraded
Ungraded1929

1929-P Standing Liberty Quarter Ungraded

Coin

$18.00
1929-P Standing Liberty Quarter Ungraded
Ungraded1929

1929-P Standing Liberty Quarter Ungraded

Coin

$18.00
1925-P Buffalo Nickel Ungraded
Ungraded1925

1925-P Buffalo Nickel Ungraded

Coin

$3.00
1921-P Morgan Dollar Ungraded
Ungraded1921

1921-P Morgan Dollar Ungraded

Coin

$100.00
1923-P Buffalo Nickel Ungraded
Ungraded1923

1923-P Buffalo Nickel Ungraded

Coin

$3.00
1920-P Buffalo Nickel Ungraded
Ungraded1920

1920-P Buffalo Nickel Ungraded

Coin

$3.00

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.