Obverse. Photo © NumisCorner.com
  • 20 Centimes 1962-1995, KM# 143, Monaco, Rainier III
  • 20 Centimes 1962-1995, KM# 143, Monaco, Rainier III
Description

Rainier III (Rainier Louis Henri Maxence Bertrand Grimaldi; 1923–2005) ruled the Principality of Monaco for almost 56 years, making him one of the longest ruling monarchs in European history. Though internationally known for his marriage to the American actress Grace Kelly, he was also responsible for reforms to Monaco's constitution and for expanding the principality's economy beyond its traditional casino gambling base. Gambling accounts for only approximately three percent of the nation's annual revenue today; when Rainier ascended the throne in 1949, it accounted for more than 95 percent.

Engraver: Georges Simon

Obverse

Portrait of Rainier III facing the right with a royal crown on the collar surrounded by the inscription "Rainier III, Prince of Monaco". Date below.

RAINIER III PRINCE DE MONACO
SIMON
1974

Reverse

Shield of arms of Grimaldi supported by a monk soldier with crown above the shield. Mint and privy marks below the value.

The shield is "blazoned" (described in the technical language of heraldry), fusily (or lozengy) argent and gules. The lozenge in heraldry is a diamond-shaped charge (an object that can be placed on the field of the shield), usually somewhat narrower than it is tall.

The Grimaldi motto, Deo Juvante, is Latin for "With God's help".

Mintmark: Cornucopia (Paris Mint)
Engraver's general privy mark:
• owl (Raymond Joly, 1957-1974)
• dolphin (Emile Rousseau, 1974-1994)
• bee (Pierre Rodier, 1994-2000)

DEO
20
CENTIMES
JUVANTE

Edge

20 Centimes

KM# 143 Gadoury# MC147
Characteristics
Material Aluminium Bronze
Weight 4 g
Diameter 23.5 mm
Thickness 1.4 mm
Shape round
Alignment Coin
Mint
Paris Mint (A)

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