2006 SILVER PROOF FIVE POUND FIRST SUPERSONIC FLIGHT OF CONCORDE MAUNDY THREEPENCE This 1968 Vietnamese 20 Dong

This 1968 Vietnamese 20 Dong coin is a numismatic treasure from a pivotal era in Vietnamese history

925) to honour Queen Elizabeth II's 80th birthday

The 1976 issue is particularly sought after by collectors of regional British coinage and those specialising in Isle of Man numismatics

1856 penny ( fine )

Minted in pure silver with a pristine proof finish

2006 SILVER PROOF FIVE POUND FIRST SUPERSONIC FLIGHT OF CONCORDE MAUNDY THREEPENCE This 1968 Vietnamese 20 DongCommemorative silver proof five pound coin celebrating the historic first supersonic flight of Concorde. This 2006 release captures a landmark moment in aviation history with detailed reverse design honouring the revolutionary aircraft. Struck in sterling silver with proof finish for superior quality and presentation. A treasured piece for aviation enthusiasts and coin collectors alike.