1739-X Sou Marque. Amiens Mint. Vlack-213. Rarity-7. MS-64 (PCGS). 32.0 grains. Pretty golden-olive iridescence engages fully silvered surfaces on both sides of this sharply struck near-Gem. Impressively smooth in hand, even planchet roughness is minimal, and there are no troublesome marks. An ideal coin to represent sou marque coinage from this mint. PCGS# 158609. To view supplemental information and all items from the Sydney F. Martin Collection, click <a href="https://stacksbowers.com/sydney-f-martin-collection/"> here.</a></strong> From the Sydney F. Martin Collection. Earlier ex Mike Wierzba, January 2008.