5 oz (155.50 g) silver PROOF coin Gothic crown, Great Britain, 2021 (with certificate)

The reverse of the coin features a quarter shield design by William Wyon. On crowned cruciform shields are three lions and a harp. In the corners there are floral emblems - roses, shamrocks and thistles. In the center is the Order of the Garter with the inscription HONI SOIT QUI MAL Y PENSE.
The obverse features the image of Elizabeth II, the denomination of the coin, and the year of minting.