The 2019 Silver Shield 1 oz. 999 Silver Proof In-Q-Tel with Box and COA is a valuable silver round produced by the Golden State Mint. This limited edition coin contains 1 oz of. 999 fine silver, making it a desirable addition to any bullion collection. The coin features a unique design and comes with a certificate of authenticity, adding to its appeal for collectors and investors alike. With only 1100 pieces minted, this silver round is a rare find for those seeking pure silver assets with a touch of exclusivity.