Only five examples of the 1774 Virginia "Shilling" are known.
The John J. Ford, Jr. example was purchased from the Stack's sale by the Colonial Williamsburg Foundation for $115,000.
Known examples: Smithsonian Institution
Eric Newman Educational Foundation
Garrett
Roper
John J. Ford - Colonial Williamsburg Foundation
Sources and/or recommended reading: "Colonial Williamsburg Buys Virginia Shilling", COIN WORLD, May 16, 2005, pp. 2 and 84.