Bold. Limited. Handcrafted.

Castronomics is a boutique mint and art studio, creating micro-mintage silver masterpieces that are as rare as they are bold.

 

Castronomics Custom Enamels are hand-painted by Art Castro — small-batch, serialized, and one-of-a-kind.

 

Castronomics Original Colorized pieces bring vivid UV color to fine silver in limited runs.

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In our Vault, you'll find curated, select releases from trusted mints — giving collectors both boutique artistry and classic staples in one place.