2015 Big Ben - Heartbeat of the Nation  
Denomination: 100 Pounds
Alloy: 0.999 Silver
Weight: 62.86g
Diameter: 40.00mm
Obverse Designer: Ian Rank-Broadley FRBS
Reverse Designer: Glyn Davies and Laura Clancy
Quality: Brilliant Uncirculated
Quantity Issued: 48,270