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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6 of 1254
Half Dollars 1930s Clear all
1936-P Walking Liberty Half Dollar Ungraded
Ungraded1936

1936-P Walking Liberty Half Dollar Ungraded

Coin

$35.00
1937-P Walking Liberty Half Dollar Ungraded
Ungraded1937

1937-P Walking Liberty Half Dollar Ungraded

Coin

$35.00
1939-S Walking Liberty Half Dollar Ungraded
Ungraded1939

1939-S Walking Liberty Half Dollar Ungraded

Coin

$35.00
1939-P Walking Liberty Half Dollar Ungraded
Ungraded1939

1939-P Walking Liberty Half Dollar Ungraded

Coin

$35.00
1936-P Walking Liberty Half Dollar Ungraded
Ungraded1936

1936-P Walking Liberty Half Dollar Ungraded

Coin

$35.00
1936-P Walking Liberty Half Dollar Ungraded
Ungraded1936

1936-P Walking Liberty Half Dollar Ungraded

Coin

$35.00

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.