Isle of Man 1 crown, 1995

Tsu Chung Chih, Pi

Information

NumberKM# 530
CountryIsle of Man
PeriodQueen Elizabeth II (1970 - 2022)
RulerElizabeth II
CurrencyManx pound
Coin typeCommemorative coins
Denomination1 crown
Year1995
SubjectTsu Chung Chih, Pi
SeriesInventions of the Modern World
Edge typeReeded
ShapeRound
AlignmentMedal (0°)
CompositionCopper-Nickel
Weight (g)28.28
Diameter (mm)38.6
Thickness (mm)3.17

Obverse:

1 crown 1995, Isle of Man (Tsu Chung Chih, Pi)

Crowns  Great people  Royal family 

Legend
1995
ELIZABETH II
ISLE OF MAN
PM
RDM

Creators: Raphael David Maklouf (RDM)

Reverse

1 crown 1995, Isle of Man (Tsu Chung Chih, Pi)

Great people  Tool, device 

Legend
1 CROWN
AD460
COMPASS CAR
INVENTIONS OF THE MODERN WORLD
Tsu Chung Chih
π = 3.1315926-3.1415927

Mintage

MintMarkMintage
UNCBUProof
United Kingdom, Tadworth (Pobjoy Mint)PM-+-


Collection

 1995SET$ *****