The Baltimore Coin Flip Deal

Tom writes:

To read the earlier E-Sylum article, see:
WAYNE'S NUMISMATIC DIARY: NOVEMBER 17, 2019 : Northeast Numismatics(https://www.coinbooks.org/v22/esylum_v22n46a19.html)

To flip a virtual coin, see:
https://justflipacoin.com/

Correction: Liberia's Samuel Doe Served 1980-1990
Regarding a statement on last week's article about Liberian coinagePabitra Saha writes:

To read a Wikipedia article on Samuel Doe, see:
Samuel Doe(https://en.wikipedia.org/wiki/Samuel_Doe)

To read the earlier E-Sylum article, see:
THE LIBERIA DOE COIN(https://www.coinbooks.org/v22/esylum_v22n46a21.html)

Chinese Coins at the Smithsonian
Jerry Norton writes:

To read the earlier E-Sylum article, see:
The Value of Money(https://americanhistory.si.edu/exhibitions/value-money)