On Numismatic Auctions and In-Person Bidding
Regarding the fate of live numismatic auctions, Stack's Bowers Galleries Senior Numismatist and Auctioneer Ben Orooji writes:

Ben adds:

Alan V Weinberg writes:

To read the earlier E-Sylum article, see:
THE DEMISE OF LIVE AUCTIONS?(https://www.coinbooks.org/v25/esylum_v25n25a14.html)

More on Browning's Early Quarter Dollars
Regarding my audio recording of the 1991 Numismatic Bibliomania Society Symposium and John Ford's discussion of A.W. Browning's 1925 Early Quarter Dollars book, Joel Orosz writes:

To read the earlier E-Sylum article, see:
JOHN FORD SPEAKS ON THE BROWNING REPRINT(https://www.coinbooks.org/v25/esylum_v25n25a09.html)

The 1,000 oz. Bullion Scale

Jan writes:

Compass Point Currency Names
Martin Purdy writes:

To read the complete articles, see:
Origins of World Currency Names
World Currencies and their etymological origins(https://www.mintageworld.com/blog/world-currencies-etymological-origins/)
How the world's currencies got their names(https://www.businessinsider.com/how-currency-got-their-names-2016-6)

To read the earlier E-Sylum article, see:
A SINGLE LATIN AMERICAN CURRENCY?(https://www.coinbooks.org/v25/esylum_v25n25a30.html)

More on the 1875 William Douglas Catalog
David Fanning writes:

To read the earlier E-Sylum article, see:
NOTES FROM E-SYLUM READERS: JUNE 19, 2022 : Query: 1875 William Douglas Auction Sale(https://www.coinbooks.org/v25/esylum_v25n25a11.html)

The Case of the Missing Pages
Chriss Hoffman writes:

To read earlier E-Sylum articles, see:
BOOK REVIEW: HISTORY OF U.S COINAGE - GARRETT COLLECTION(https://www.coinbooks.org/esylum_v18n22a05.html)
DAVE BOWERS AND THE GARRETT COLLECTION(https://www.coinbooks.org/v21/esylum_v21n47a07.html)

2007-P Washington Dollar Ray Variety Certified
Tom Koolick provided this update to his April 3, 2022 article:

To read the earlier E-Sylum article, see:
2007-P WASHINGTON DOLLAR ELONGATED RAY(https://www.coinbooks.org/v25/esylum_v25n14a25.html)