How Do You Find the Value of the Elizabeth II DG REG FD Coin?

To find the value of an Elizabeth II DG REG FD coin, note the coin's denomination and year, then check it against a database such as the one at contains approximate values for British coins from various years. A commemorative silver 25 pence coin was released in 1977 to celebrate Queen Elizabeth's Silver Jubilee. The value of these coins depends on the current price of silver.