The product is a 1kg pure copper bar from Hampshire Mint, featuring the limited edition "The Kraken" design. The bar has a fineness of 0.999 and is factory sealed, making it a secure investment and collector's item for those interested in bullion. As a valuable and unique piece of metal, this bar is a desirable addition to any precious metal collection. I have 3 different serial numbers- 67, 68, 70. Numbers will be selected at random unless buyer massaged before packaged.