Click to expand Tap to zoom 2019 Solomon Islands 5 Dollars Formula One Proof Silver Coin In Assay Card $189.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. 2019 Solomon Islands Formula One 5 Dollars Proof Silver Coin. Gem Proof in original Pamp Suisse Assay Card. See photos.