An array of Thailand’s famous "bullet money,' including several lots from the Charles Opitz Collection, was offered during Heritage Auctions’ Dec. 5 and 6 auction in Hong Kong.

Stack’s Bowers Galleries offered the E. Horatio Morgan Collection at its Nov. 15, 2019, Whitman Expo auctions, a collection that included 546 of the 558 known die marriages for all half dollars from 1794 through 1836.

The Hong Kong Monetary Authority’s three currency-issuing banks will introduce new $20 and $50 notes on Jan. 14, in time for the Lunar New Year celebrations Jan. 25.

One of the top stories of 2019 involved a major change to tradition for U.S. silver coinage, while another featured an announcement that excited collectors.

Three 2020 annual sets sold by the U.S. Mint — the Proof set, Silver Proof set and Uncirculated Coin set — will be accompanied by a 2020-W Jefferson 5-cent coin with one of three different finishes.

Columns exclusive to the latest issue of “Coin World” cover such subjects as struck fragment errors, a medal designed by the creator of the Morgan dollar, and Russian money both “Terrible and Great.”

Last week’s most-read articles including a preview of a column about a lesser known doubled die variety of 1955 Lincoln cent and the first part of our analysis of the Top 10 Stories of 2019.

The five-coin 2020-S America the Beautiful Silver Quarters Proof set will be offered Feb. 20 by the U.S. Mint at $42.50, $5.55 more than was charged for the 2019-S set.

This 1907-S Philippines peso graded PCGS MS-66 is among the finest-known. The condition rarity brought $15,600 at Stack’s Bowers’ offering of the Pasig River Collection this past summer.

Jeff and Chris reflect on the painful legacies of some deeply problematic numismatists in the first episode of 2020.