1988 Cook Islands $25 Silver Proof – Centenary of British Sovereignty

Why we chose it: A substantial sterling silver proof commemorating the centenary of British sovereignty in the Cook Islands. Its maritime reverse features HMS Hyacinth, offering an appealing connection to Pacific history.

Maker: Issued for the Cook Islands.

Product: 1988 Cook Islands $25 Silver Proof Coin – Centenary of British Sovereignty. Features Queen Elizabeth II on the obverse and HMS Hyacinth on the reverse. Presented in a capsule within a clamshell box. Listed mintage: 3,000.

Metal: Sterling silver (92.5% silver), containing approximately 34.225 g of fine silver.

Era: 1988.

Size: Approximately 38.6 mm diameter; weight 37 g.

Condition: Coin is presented in collector/proof condition in a capsule within a clamshell box. Light storage/handling/packaging wear may be present.

Disclaimer: All items listed on this website are antique, vintage, or collectable, and are sold as-is. Due to their age or nature, they may show signs of wear consistent with their history. Every effort has been made to accurately describe each item; however, condition is subjective and may vary from person to person.

Refunds: Due to the unique nature of the items we sell, we do not offer change of mind refunds or exchanges. If you have any questions about this item, please contact us before purchasing—we're happy to provide additional information.