Portuguese Silver 100 Escudos "Astronomic Navigation" 1990 KM# 649a

Portugal 100 Escudos Astronomic Navigation 1990 KM# 649a 100 ESCUDOS REPUBLICA PORTUGUESA 1990 coin obverse
Portugal 100 Escudos Astronomic Navigation 1990 KM# 649a ATLANTICO - 1455-1485 NAVEGAÇÃO ASTRONÓMICA D`EÇA INCM coin reverse
Value $22.5 - $32.5
View similar-looking coins (4)
Prices per year/grade

Obverse
Value in center flanked by shield and circled star designs
Lettering: 100 ESCUDOS REPUBLICA PORTUGUESA 1990

Reverse
Artistic designs
Lettering: ATLANTICO - 1455-1485 NAVEGAÇÃO ASTRONÓMICA D`EÇA INCM

Extended information
Year
1990
Denomination
100 Escudos
Currency
Escudo
Metal
0.925 Silver
Krause catalog
KM# 649a
Weight
21 g.
Diameter
34 mm.
Thickness
2.5 mm.
Subject
Celestial Navigation
Alignment
Coin ↑↓
Shape
Round
Edge
Reeded
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Year
Mintage
Prices per year/grade
Prices per year/grade
1990
Mintage 50,000
Value
MS63: $22.5
MS65: $25
1990 Proof
Mintage 20,000
Value
PRF65: $32.5
related coins:
Portugal 100 Escudos Astronomic Navigation 1990 Proof KM# 649b 100 ESCUDOS REPUBLICA PORTUGUESA 1990 coin obverse
Portugal 100 Escudos Astronomic Navigation 1990 Proof KM# 649b ATLANTICO - 1455-1485 NAVEGAÇÃO ASTRONÓMICA D'EÇA INCM coin reverse
Gold 100 Escudos "Astronomic Navigation" 1990 KM# 649b
Country Portugal
Year 1990
Value: $1.35K
Portugal 100 Escudos Astronomic Navigation 1990 Proof KM# 649c 100 ESCUDOS REPUBLICA PORTUGUESA 1990 coin obverse
Portugal 100 Escudos Astronomic Navigation 1990 Proof KM# 649c ATLANTICO - 1455-1485 NAVEGAÇÃO ASTRONÓMICA D'EÇA INCM coin reverse
Platinum 100 Escudos "Astronomic Navigation" 1990 KM# 649c
Country Portugal
Year 1990
Value: $1.95K
Portugal 100 Escudos Astronomic Navigation 1990 KM# 649 100 ESCUDOS REPUBLICA PORTUGUESA 1990 coin obverse
Portugal 100 Escudos Astronomic Navigation 1990 KM# 649 ATLANTICO 1455-1485 NAVEGAÇÃO ASTRONÓMICA D'EÇA INCM coin reverse
100 Escudos "Astronomic Navigation" 1990 KM# 649
Country Portugal
Year 1990
Value $1 - $4
Portugal 100 Escudos Explorer Nuno Tristao 1987 KM# 640c REPUBLICA PORTUGUESA 100 ESCUDOS coin obverse
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Palladium 100 Escudos "Explorer Nuno Tristao" 1987 KM# 640c
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Value $850 - $1K
Portugal 100$00 350 Anniversary of the Restoration of Portuguese Independence 1990 KM# 651 REPÚBLICA PORTUGUESA 100$00 coin obverse
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Value $1 - $4
Portugal 100 Esc 100th Anniversary of the Birth of Amadeo de Souza Cardoso 1987 INCM KM# 644 REPUBLICA PORTUGUESA 100 ESC. INCM coin obverse
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Country Portugal
Year 1987
Value $1.5 - $8