20 Francs

発行体 Comoro Islands
年号 1964
種類 Standard circulation coin
額面 20 Francs
通貨 CFA franc (1945-1975)
材質 Aluminium bronze (92% Copper, 6% Aluminium, 2% Nickel)
重量 4 g
直径 23.5 mm
厚さ 1.4 mm
形状 Round
製造技法 Milled
向き Coin alignment ↑↓
彫刻師 Lucien Georges Bazor, GB
流通終了年 31 December 1975
参考文献 KM#8
表面の説明 Winged Liberty bust left, date below, ships in background
表面の文字体系 Latin
表面の銘文 RÉPUBLIQUE FRANÇAISE L.BAZOR GB 1964
裏面の説明 Plants on mantle with shells flanking, denomination at center, coelacanth (Latimeria chalumnae) below
裏面の文字体系 Latin
裏面の銘文 20 FRANCS ARCHIPEL DES COMORES
Smooth
鋳造所 Monnaie de Paris, Paris (and
Pessac starting 1973), France (864-date)
鋳造数 1964 - - 500 000
1964 - FDC Sets (KM#SS1; issued with Reunion Set) -
Numisquare ID 3366379370
追加情報

Historical Context: The 1964 20 Francs coin from the Comoro Islands was issued during a pivotal period when the archipelago remained an overseas territory of France, yet was steadily progressing towards greater autonomy. The French Republic was the sovereign authority, administering through a local government. This coin series, initiated in 1964, served as the primary circulating currency, reflecting French monetary influence and signaling the islands' distinct identity before their eventual independence in 1975.

Artistry: The design of the 1964 20 Francs, typical of French colonial coinage, likely originated from engravers associated with the Monnaie de Paris. The stylistic school blends republican simplicity with indigenous symbolism. The obverse commonly features emblematic representations of the Comoros, such as a crescent moon and stars, alongside stylized local flora like ylang-ylang or vanilla, highlighting the islands' unique natural heritage. The reverse typically displays the denomination, year, and mint marks, executed with clarity and balance.

Technical/Grading: Struck in aluminium bronze (92% Copper, 6% Aluminium, 2% Nickel), weighing 4 grams and measuring 23.5 mm, this coin exhibits good durability. Critical high-points for grading include the raised elements of the crescent moon and stars, the central details of any floral motifs, and the finer lines within the legend. Well-struck examples will show sharp separation between design elements and field, with full details on the central devices. Weak strikes or heavy circulation often result in softness on these areas.

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