Welcome To Cambridgeshire Coins. With over 20 years in the Coin business your are in safe hands. We pride ourselves with a. Please see our other coins and coin. 133 of 450 Limit. Sellers: Get your own map today. The item “2015 Silver 5oz Proof Princess Charlotte Of Cambridge £10 Coin COA Box” is in sale since Tuesday, September 6, 2016. This item is in the category “Coins\Coins\British\Proof Sets/Coins\2000s”. The seller is “cambridgeshire_coins” and is located in CAMBRIDGE, Cambridgeshire. This item can be shipped worldwide.