2025 Castronomics – Custom SINGLE Enameled Seven Deadly Sins Lust Silver Art Bar by Art Castro. Where craftsmanship meets obsession. Each ROUND begins as pure. 999 fine silver, then is transformed through a meticulous enamel process – layered, cured, and color-balanced by hand. Lust – Fire Edition, a 1 oz. 999 fine silver art round from the exclusive 7 Deadly Sins series. Precision enamel work brings every contour and color to life, creating a depth and shine that machine-colorized bullion can’t touch. Each piece is one-of-a-kind – a true Castronomics exclusive forged for collectors who demand individuality. 999 Fine Silver Finish: Hand-enameled, double-sided Mintage: 7 Packaging: Capsule protected & COA-backed.