The 2009 Charles Darwin £2 Silver Proof Piedfort Coin is a rare and collectible item issued by the Royal Mint. This coin features a unique design commemorating the famous scientist and comes in a limited edition box with a certificate of authenticity. With only 1000 pieces produced, this coin holds value both as a precious metal investment and as a piece of British history, making it a prized possession for any numismatist or enthusiast of Charles Darwin's work.