The Coin Chest: Unlock Riches. Given the nature of numismatic products and the unique minting process, the actual product you receive may exhibit slight variations in appearance, such as missing paint, coin marks, moderate scratches, or disparities in colour. Moreover, some of our coins are PCGS authenticated with unique serial numbers. Consequently, while the coin’s grade will match the product listing, the serial number on the coin you receive might differ from that shown in the images. We may have multiple units of the same coin available; hence, the photo is indicative of the coin you will receive, not the exact unit.