British Sovereign Gold Coin Value

The British Sovereign Gold Coin Value calculator estimates the value of a number of British Sovereign gold coins based on their weight, gold content and a numismatic percent.

INSTRUCTIONS: 

• (n) Number of Coins
• (nv) Numismatic Value Factor for Coins (percent above spot)

Coin Value (TV): The calculator returns the value of the coins in U.S. dollars.  Value of gold content in U.S. dollars, and the weight of the coins in grams.  However, these can be automatically converted to compatible units via the pull-down menu.

The Math / Science

The value of gold British sovereigns equation uses the weight and purity of the coin (below) and the user entered numismatic value (adder), along with the current spot price of gold to determine the value of each coin.  The user can enter a count (ct) for multiple coins.

British Sovereign

Weight: 0.2354 t Oz

Purity:  0.9167

A Numismatic Value Factor of 5.6% above spot is the default value.  This is based on a recent survey from a reputable dealer with a high volume of trade in gold bullion coins.

Young Queen Victoria

Middle-aged Victoria

Senior Victoria

Edward VII

George V

Young Queen Elizabeth

Senior Queen Elizabeth

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