TThe product is a 2012 $20 fine silver coin celebrating Queen Elizabeth II's Diamond Jubilee, featuring a crystal design. Minted by the Royal Canadian Mint, this proof coin has a fineness of 0.9999 and contains 1 ounce of precious silver content. Uncertified and ungraded, this collectible piece is a valuable addition to any coin collnection, showcasing the skill and craftsmanship of the minting process.  This coin has a limited mintage of 15000 Worldwide.  This coins serial # is 06884.