1740-D 1/2 Sou Marque
Strike Type
Coin Details
Description
The 1740 1/2 Sou Marque is a French billon coin worth 12 deniers, half the value of the standard Sou Marque. It was struck at the Lyon mint (mint mark D). The half sou marqué, a sol of 12 deniers, belongs to the same 1738 reform as the 24-denier piece and shows the same two crowned L's. CoinVarieties gives its standard as 1.09 grams of .250 fine silver, from dies by Joseph-Charles Roettiers. Jambu counts these pieces among the coins of the kingdom that were sent to the colonies as needed, not made for them.
External References
Error Varieties
No listings found
This category doesn't have any child listings yet.
Other Strike Types in This Series
Collector Essentials
Tools and references for building and protecting your coin collection.
10x-20x Jeweler's Loupe
A must-have for examining coin details, mint marks, and surface quality
Red Book — Guide to U.S. Coins
The essential annual reference for U.S. coin values, history, and mintages
Coin Albums & Storage
Archival-quality albums and holders to protect and display your collection
USB Digital Microscope
Capture detailed images for documentation and community submissions
As an Amazon Associate, NumisDex earns from qualifying purchases.




