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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7 of 1254
Quarters P 1970s 1990s Clear all
1999-P Washington Quarter Ungraded
Ungraded1999

1999-P Washington Quarter Ungraded

Coin

$1.00
1999-P Washington Quarter Ungraded
Ungraded1999

1999-P Washington Quarter Ungraded

Coin

$1.00
1999-P Washington Quarter Ungraded
Ungraded1999

1999-P Washington Quarter Ungraded

Coin

$1.00
ANACS MS651971-P Washington Quarter MS65
MS65ANACS1971

1971-P Washington Quarter MS65

Coin

$7.00
1994-P Washington Quarter Ungraded
Ungraded1994

1994-P Washington Quarter Ungraded

Coin

$1.00
1999-P Washington Quarter Ungraded
Ungraded1999

1999-P Washington Quarter Ungraded

Coin

$1.00
1999-P Washington Quarter Ungraded
Ungraded1999

1999-P Washington Quarter Ungraded

Coin

$1.00

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.