X1, 2023 SUMERIAN CIVILIZATION 2oz. 999 Silver Colorized/Antiqued MINTAGE 300 ONLY. This new 2 Oz Silver coin is part of the “7 Groundbreaking Ancient Civilizations” series (one coin/civilization per year). The reverse of the coin features a realistic sculpted image of sumerian god LAMASSU currently on display at the Louvre […]