1625 Great Britain King Charles I Unite Gold Coin. Metal: Solid 22 Carat Gold. Weight: 8.40 Grams / Diameter: 34.00mm. 1625 Great Britain King James I Unite Gold Coin struck in solid 22 Carat Gold.The reverse depicts a crowned shield while the obverse depicts the First Bust portrait of King Charles I. The item "1625 Great Britain British King Charles I First Bust Unite Gold Coin" is in sale since Wednesday, October 9, 2019. This item is in the category "Coins & Paper Money\Coins\ World\Europe\UK (Great Britain)\Gold". The seller is "thelondoncoincompany" and is located in London. This item can be shipped worldwide.