What is featured on the British decimal twenty pence coin that in banner form is know as the "Royal Standard"?
Twenty pence (British coin) The British decimal twenty pence (20p) coin – often pronounced "twenty pee" – is a unit of currency equal to 20/100 of a pound sterling. Like the 50p coin, it is an equilateral curve heptagon. Its obverse has featured the profile of Queen Elizabeth II since the coin's introduction on June 9th 1982. Four different portraits of the Queen have been used; the latest design by Jody Clark was introduced in 2015. The second and current reverse (as of 2017), featuring a segment of the Royal Shield, was introduced in 2008.
History of the halfpenny The British halfpenny coin was worth 1/480th of a pound sterling. At first in its 700-year history it was made from silver but as the value of silver increased, the coin was made from base metals. It was finally abandoned in 1969 as part of the process of decimalising the British currency. "Halfpenny", colloquially written "ha'penny," was pronounced ; "1 ½d" was spoken as "a penny ha'penny" or "three ha'pence" .