2021 Blue Marbel with 24k Gold Plating Planet Earth 3 oz pure silver coin. Coat of Arms applied through highly innovative “Water Transfer Print”! Fine and precious execution with manual application of Translucent Blue Enamel colour! Mintage: 999 Material: Fine Silver (99.9%) Finish: BU. Special Feature: 24K Gold Plating, Translucent Blue Enamel Colour, Water Transfer Print Weight: 3 oz Diameter: 50mm COA: Yes Country: Barbados Face Value. Credit / debit card.