Composition: Bronze (95% copper, 4% tin, and 1% zinc).
Mint:
Obverse: Features a left-facing portrait of King George V, designed by Bertram Mackennal, with the inscription "GEORGIVS V DEI GRA: BRITT: OMN: REX FID: DEF: IND: IMP.".
Reverse: The reverse side of the coin, features the figure of Britannia, a female personification of Britain. She is shown seated with a shield and a trident.
Description:
George V pennies, including the 1921 issue, typically weigh around 9.45g and have a diameter of about 30.86mm.