50 Avos

発行体 Macau
年号 1978
種類 Standard circulation coin
額面 50 Avos (0.50 MOP)
通貨 Pataca (1894-date)
材質 Copper-nickel (75% Copper, 25% Nickel)
重量 5.9 g
直径 23.6 mm
厚さ 1.83 mm
形状 Round
製造技法 Milled
向き Coin alignment ↑↓
彫刻師
流通終了年
参考文献 KM#9, Schön#5
表面の説明
表面の文字体系 Chinese, Latin
表面の銘文 * MACAU * 門 澳 * 1978 *
裏面の説明
裏面の文字体系 Chinese, Latin
裏面の銘文 REPUBLICA PORTUGUESA 毫 伍 *50 AVOS*
Reeded
鋳造所
鋳造数 1978 - - 3 000 000
Numisquare ID 1116232300
追加情報

Historical Context: Issued in 1978, the Macau 50 Avos circulated during a pivotal era for the Portuguese overseas province. Post-1974 Carnation Revolution, Macau gained increasing autonomy under Portuguese administration, a status enduring until the 1999 handover to China. This coinage represents the late phase of Portuguese numismatic influence, serving as a stable medium amidst evolving political landscapes and growing Chinese economic presence. It embodies Macau's unique transitional identity, bridging its colonial past with its future.

Artistry: The 1978 Macau 50 Avos design blends European heraldry and local symbolism. The obverse prominently features the Portuguese coat of arms—a shield superimposed on an armillary sphere—encircled by "REPÚBLICA PORTUGUESA" and the date, asserting sovereignty. The reverse displays "50 AVOS" above "MACAU," with stylized wave patterns hinting at Macau's maritime heritage and distinct regional identity. The stylistic school is modern and functional, prioritizing clarity and national representation.

Technical/Grading: Struck in copper-nickel, the 1978 50 Avos generally exhibits a good strike. High points for wear assessment include the intricate details of the small escutcheons within the Portuguese shield and the precise lines of the armillary sphere on the obverse. Full definition here indicates strong strike and minimal wear. On the reverse, sharp, complete relief should be present in the raised lettering of "MACAU" and "50 AVOS," and stylized design elements. Minor bag marks are common due to the alloy's relative softness.

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