2021 FIFTY PENCE 50P INSULIN DISCOVERY ( BU )

Commemorating the centenary of insulin's discovery, this 2021 fifty pence piece celebrates one of medicine's most transformative breakthroughs. Struck in brilliant uncirculated (BU) condition, the coin features a detailed design honouring Frederick Banting and Charles Best's pioneering work. As part of the Royal Mint's commemorative series, it represents a significant moment in scientific history. A must-have for collectors of British commemorative coins and those with an interest in medical heritage.