PRESS RELEASE: Professor’s 1979 Chemistry Nobel Prize Gold Medal Offered By Heritage Auctions

Nobel Prize medal presented to chemist Georg Wittig for 1954 discovery of “The Wittig Reaction” is accompanied in October 19, 2016 auction by four…

MASTERPIECES OF UNITED STATES COINAGE: THE D. BRENT POGUE COLLECTION • PART V

SANTA ANA, CA. — Stack’s Bowers Galleries is pleased to announce Part V of their series of auctions featuring the D. Brent Pogue Collection—the…

Press Release: Michigan State Senate Honors ANA

The Michigan State Senate has passed a resolution recognizing the 125th anniversary of the American Numismatic Association (ANA).

The concept of an American Numismatic Association…

Press Release: NGC and Stack’s Bowers Galleries Identify New California Fractional Gold Variety

SARASOTA, FLA. (September 13, 2016) — Numismatic Guaranty Corporation® (NGC®) and Stack’s Bowers Galleries have identified a new variety of California Fractional Gold. The…

Press Release: NGC Certifies Hornets Nest Collection of Charlotte Mint Gold Coins

SARASOTA, FLA. (September 1, 2016) — Numismatic Guaranty Corporation® (NGC®) Numismatic Guaranty Corporation® (NGC®) has graded the Hornets Nest Collection, the first complete set…