The Monarchs head.
No, there is no Scottish One Pound coin. The 1995 and 2000 British £1 coin has the Welsh dragon on the reverse. The 1984 and 1989 British £1 coins have a Scottish design featuring a thistle sprig in a coronet on the reverse.
The Royal Botanical Gardens, Kew, is featured on the 2009 British 50 Pence coin commemorating the 250th Anniversary of the foundation of the gardens.
There is a one pound coin and a two pound coin but not a three pound coin.
The reverse designs of British One Pound coins are changed annually on a rotating basis since 1983 when they were first issued. Since 2008, the standard issue reverse design is that of the Royal Shield.
The British One Pound coin is round.
Such a coin does not exist. The British One Pound coin was first issued in 1983.
There was no 1811 British Sovereign or One Pound coin minted.
There was no 1977 British One Pound coin minted. The first general circulation One Pound coins was minted in 1983.
There was no British 1901 Two Pound or Double Sovereign coin produced.
Various British coins dating back hundreds of years have had a shield of one type or another on the reverse. The only current British coin to have a full shield is the new design One Pound coin first issued in 2008.
If you refer to the British Five Pound (Crown) coin, they do not have a mintmark. They were all minted at the Royal Mint in Wales.
There has been a British Five Pound coin on and off since 1817. The British decimal Five Pound gold bullion coin was first issued in 1980 and the Five Pound "Crown" coin was first issued in 1990. The current British Five Pound "Crown" coin is intended to be a non-circulating legal tender commemorative coin. The Royal Mint has no current plans to produce a general circulation Five Pound coin in the foreseeable future.