The 1970 large 5p new pence coin is special because it was the original version of the five pence coin which was replaced by a smaller version in 1990. It was included in proof sets issued by the Royal Mint, indicating its rarity and value, and was not minted for general circulation, making it a collectible item for enthusiasts.
 
The large five pence coins were minted from cupronickel (75% Cu, 25% Ni). Coins issued in 1970 circulated for 20 years before being demonetised in 1990.
 
This unique and valuabe coin is a prize addition to any coin collection especially for a British enthusiast.