Click or scroll to zoom Tap or pinch to zoom Click or scroll to zoom Tap or pinch to zoom 2019-S River of No Return Quarter - Silver Proof by Fuba Coins Sold out $10.00 SKU WP2019RRSSILPF In Stock: 0 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Idaho. This is the Silver Proof Variety. All coins come directly from Silver Proof Sets. Stock Pictures.