NGC
The Numismatic Guaranty Corporation (NGC) is a multinational coin grading service provider based in Sarasota, Florida. NGC is the world's largest third-party coin grading service by unit-volume having graded more than 30 million coins as of April 2014. It is the official grading service of the American Numismatic Association since 1995 and the official grading service of the Professional Numismatists Guild since 2004. NGC currently employs nearly 30 full-time graders.
1870-CC LIBERTY HEAD $20 AU53 NGC
VERY CHOICE SURFACES FOR AN ABOUT UNCIRCULATED SPECIMEN. THE RAREST CARSON CITY $20 LIBERTY WITH LESS THAN 50 COINS KNOWN TO EXIST IN ALL GRADES. JUST TWO COINS GRADED HIGHER.
$1,320,000.00
1797 DRAPED BUST $10, SMALL EAGLE AU58 NGC
SMALL EAGLE. BRIGHT LUSTROUS SURFACES. LESS THAN 60 BELIEVED TO EXIST TODAY IN ALL GRADES. CONDITION CENSUS.
$195,000.00
1808 CAPPED BUST $2.5 AU58 NGC
WELL STRUCK WITH LUSTROUS SURFACES. ONLY 2,710 STRUCK. LESS THAN 151 KNOWN TO EXIST TODAY IN ALL GRADES.
$230,000.00
1794 FLOWING HAIR 50C AU55 NGC
VERY CHOICE ABOUT UNCIRCULATED SPECIMEN OF THIS FIRST YEAR OF ISSUE. O-101.
$92,500.00
1847-O LIBERTY SEATED 25C, NO MOTTO AU58 NGC
CHOICE SURFACES WITH GREYISH BLUE PATINA. VERY SCARCE NEW ORLEANS MINTED COIN. CAC.
$7,500.00