What is featured on the British decimal twenty pence coin that in banner form is know as the "Royal Standard"?
Royal coat of arms of the United Kingdom The royal coat of arms of the United Kingdom, or the Royal Arms for short, is the official coat of arms of the British monarch, currently Queen Elizabeth II. These arms are used by the Queen in her official capacity as monarch of the United Kingdom. Variants of the Royal Arms are used by other members of the British royal family; and by the British government in connection with the administration and government of the country. In Scotland, there exists a separate version of the Royal Arms, a variant of which is used by the Scotland Office. The arms in banner form serve as basis for the monarch's official flag, known as the "Royal Standard".
Australian Silver Kookaburra The Silver Kookaburra is a silver bullion coin originating from Australia, and produced at the Perth Mint starting in 1990. The coins are .999 fine silver. While the obverse of the coin always depicts Queen Elizabeth II, the reverse side changes every year, always featuring a kookaburra, a bird native to Australia. Due to the yearly design change and limited production of the one ounce coins, they have higher collectible value than some other bullion coins. The Perth Mint generally ships the coins in individual plastic capsules. One-ounce coins ship in shrink wrap rolls of 20, with 5 rolls in each box of 100. Special editions such as proof, high relief, privy marked, colored, and gilded are often available. They are minted in the following four sizes: