The Sou M coin is a type of collectible that originated in the French New World, specifically minted in 1739 in Lyon. These coins represent an important historical period during the French colonial era in America. The Sou M was used in trade and transactions within the colonies and is notable for its unique design and historical significance. As a collectible, it attracts numismatists interested in colonial history, French influence in America, and vintage coins from the 18th century. Its rarity and condition significantly impact its value among collectors.

Item Denomination Series Year Mint
1739-D Sou M Sou M French New World 1739 Lyon