Ungraded1893
1893-O Barber Quarter Ungraded
$18.00
Authenticated collectibles
Swamp Treasure
Every item authenticated, graded, and fairly priced — buy with confidence.
1250 for sale
100% authenticated
The collection
All items
Ungraded1992
1992-S Lincoln Cent Ungraded
$1.00
Ungraded1992
1992-S Kennedy Half Dollar Ungraded
$31.00
Ungraded1999
1999-S Washington Quarter Ungraded
$2.00
Ungraded1999
1999-S Washington Quarter Ungraded
$2.00
Ungraded1999
1999-S Washington Quarter Ungraded
$2.00
Ungraded1896
1896-O Barber Quarter Ungraded
$70.00
Ungraded1999
1999-S Washington Quarter Ungraded
$2.00
Ungraded1992
1992-S Washington Quarter Ungraded
$18.00
Ungraded1894
1894-O Barber Quarter Ungraded
$18.00
Ungraded1999
1999-S Washington Quarter Ungraded
$2.00
Ungraded1898
1898-S Morgan Dollar Ungraded
$90.00
Ungraded1991
1991-S Roosevelt Dime Ungraded
$1.00
Ungraded1898
1898-O Barber Quarter Ungraded
$18.00
Ungraded1897
1897-O Barber Dime Ungraded
$50.00
Ungraded1895
1895-O Barber Quarter Ungraded
$18.00
Ungraded1896
1896-O Morgan Dollar Ungraded
$200.00
Ungraded1894
1894-O Morgan Dollar Ungraded
$200.00
Ungraded1991
1991-S Jefferson Nickel Ungraded
$1.00
Ungraded1993
1993-S Washington Quarter Ungraded
$3.00
Ungraded1992
1992-S Jefferson Nickel Ungraded
$2.00
Ungraded1896
1896-O Barber Half Dollar Ungraded
$80.00
Ungraded1899
1899-O Barber Quarter Ungraded
$18.00
Ungraded1899
1899-O Morgan Dollar Ungraded
$100.00
Ungraded1896
1896-O Morgan Dollar Ungraded
$100.00
Ungraded1894
1894-O Morgan Dollar Ungraded
$200.00
Ungraded1893
1893-O Barber Quarter Ungraded
$18.00
Ungraded1894
1894-S Barber Quarter Ungraded
$18.00
Ungraded1999
1999-S Roosevelt Dime Ungraded
$1.00
Ungraded1999
1999-S Jefferson Nickel Ungraded
$1.00
ANACS AU55
AU55ANACS1891
1891-S Morgan Dollar AU55
$100.00
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.