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".
Pound Scots The pound Scots (Modern Scots: "Pund Scots", Middle Scots: "Pund Scottis") was the unit of currency in the Kingdom of Scotland before the kingdom unified with the Kingdom of England in 1707. It was introduced by David I, in the 12th century, on the model of English and French money, divided into 20 shillings, each of 12 pence. The Scottish currency was later debased relative to sterling and, by the time of James III, the pound sterling was valued at four pounds Scots.