Whitman Expo
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Series 661
Greensheet & Friedberg® Price Guide
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The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.
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The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.
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Auction Ends: 5/19/2026
Auction Ends: 5/19/2026
Auction Ends: 5/19/2026
Auction Ends: 5/19/2026
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The long-awaited second edition of Bowers' classic guide celebrates America's legendary $20 gold pieces in full color with expanded coverage, Greysheet-based pricing, and updated research for today's collectors.
Numismatic publicist Donn Pearlman, writing in The Numismatist in 1986, said, "[T]here are so many examples of misleading statements, misinterpretations and misguided advice that some numismatic literature could compete for the Clifford Irving Award for Contemporary Fiction."
The concept of coin collecting is slowly, but steadily, moving further into the mainstream consciousness.
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DAVID LAWRENCE RARE COINS
Sunday, March 1, 2026
https://www.greatcollections.com/Auction-Archive
Sunday, March 1, 2026
The Police Athletic League (PAL) Building
Sunday, March 1, 2026