Guinea 500 Sylis, 1977

Patrice Lumumba

Obverse Reverse

Information

Country Guinea
Currency Syli (1971 – 1985)
Coin type Non-circulating coin
Denomination 500 Sylis
Year 1977
Ruler Republic (1958–9999)
Composition Silver (.925)
Shape Round
Alignment Coin alignment ↑↓
Technique Milled
Weight (g) 40
Diameter (mm) 41.5
Thickness (mm) 2
Demonetized Yes

Mintage & Variants

Date Mintage Comment Frequency
1977 CHI 250 20%
1977 CHI 150 Proof 80%

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