The World's First Decimal Circulating £5 Coin - issued by the Manx Treasury.
Metallic Composition - 81% Copper, 10% Zinc, 9% Nickel
Diameter - 36.1mm
Weight - 23.50gms
Mint-mark - PM (Pobjoy Mint), below truncation of bust on obverse.
Die-marks - Two-letter combinations in Runic capitals on extreme South West tip of map on reverse.
Edge - Alternating sections of plain and serrated milling.
The £5 coin is contained in a colourful information presentation case and is minted to the authentic proof finish and is one of a strictly limited edition struck in the Metal and restricted to the Issue limit of 15,000.