The first regular-issue coins to carry a president's picture were Lincoln cents, starting in 1909.
Abraham Lincoln
The first regular-issue coins to carry a president's picture were Lincoln cents, starting in 1909.
Lincoln Penny
No coins intended for circulation have his image on them.
The One Dollar United States coin is the coin that features the image of the president twice. This is as a result of the Presidential Coin Act of 2005.
The coin is still in circulation and is face value.
The first coin authorized by the US Government was the Fugio Cent. It pictured a sundial as the primary design and had no portrait. Most early US coins carry an image of "Miss Liberty". The first coin struck for general circulation that showed the portrait of an actual person was the Lincoln Cent, introduced in 1909.
There was no 1977 British One Pound coin minted. The first general circulation One Pound coins was minted in 1983.
The first US $20 gold coin that was relaesed into circulation was in 1850. Look at the coin again and post new question.
president Lincoln
If the coin has an image of President John Tyler on it, that makes it a modern presidential dollar coin, and it's worth one dollar.
The largest denomination British coin in circulation is the Five Pound (Crown) coin, although it is intended to be a commemorative coin and is not generally accepted as a "general circulation" coin.The largest denomination British coin in general circulation is the Two Pound coin.