United Kingdom 50 pence 2021 - 100th anniversary of the discovery of insulin

New commemoratives in CuNi, silver and gold:

"100th anniversary of the discovery of insulin"



TECHNICAL DATA
Composition: copper-nickel
Diameter: 27.30 mm
Weight: 8.00 g
Mint: The Royal Mint
Design: Iris De La Torre and Jody Clark

A silver proof edition (3.710 pieces) and a gold proof one (260 pieces) have been minted too.

(images taken from www.royalmint.com)

LINK: The Royal Mint