Jeff and Chris talk to Wendell Wolka, the author of references on the obsolete banknotes of Ohio and Indiana.

Jeff and Chris talk with Kerry Wetterstrom, a veteran ancient coin collector and researcher.

Jeff and Chris talk to Gary Herrmann, who has studied the life and work of Laura Gardin Fraser, the first woman to design a U.S. coin.

Jeff and Chris talk to Tom Babinszki, author of Blind Coin Collector, a blog about his experiences as a visually impaired collector.

Jeff and Chris interview Beth Deisher, of the Anti-Counterfeiting Educational Foundation. They also discuss the commemoration of the September 11th.

Jeff and Chris talk Montessori notes, the SS Central America and interview George Corell about his research on Confederate coinage.

Jeff and Chris interview Frank Noel, an expert on the 1783-1786 Nova Constellatio copper tokens.

Jeff and Chris interview Dennis Tucker, publisher at Whitman Publishing and numismatic representative on the Citizens' Coinage Advisory Council.

Jeff and Chris sit down with Jeffry Frieden, a Professor of Government at Harvard to discuss his work on the politics of currency exchange rate policies.

Jeff and a Chris talk about Death Dollars, 1916/16 Buffalo Nickels, and interview Chris Dempsey, an expert on Hobo Nickels.

Jeff and Chris talk paper currency and interview Mel Wacks, the chairman of the American Israel Numismatic Association.

As Coin World expands its services aimed at informing and entertaining our readers (and listeners), it is important to remember that not everyone can participate.

Chris and Jeff talk about exciting news coming out of the U.S. Mint and interview Charmy Harker, also known as The Penny Lady.

Chris and Jeff explore thirty years of numismatic reporting with their colleague Paul Gilkes, and talk about the Manila Mint and Barber Dimes.

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Chris and Jeff discuss Maria Theresa thalers, explain the first steps in coin production, and interview Heidi Wastweet, a prolific numismatic and exonumic artist.

Chris and Jeff talk to Charles Morgan of CoinWeek, discuss large cents, trivia about cents, and what American coinage means to them.

Chris and Jeff discuss their summer numismatic goals, the history of the Chinese silver crown-size series, the Junk Dollar, and talk to Bernard Nagengast, author of the Jefferson Nickel Analyst.

Jeff and Chris consider the numismatic role of Cheerios, and interview David Schwager, an expert on sample slabs.