50 Avos

Đơn vị phát hành Macau
Năm 1978
Loại Standard circulation coin
Mệnh giá 50 Avos (0.50 MOP)
Tiền tệ Pataca (1894-date)
Chất liệu Copper-nickel (75% Copper, 25% Nickel)
Trọng lượng 5.9 g
Đường kính 23.6 mm
Độ dày 1.83 mm
Hình dạng Round
Kỹ thuật Milled
Hướng Coin alignment ↑↓
Nghệ nhân khắc
Lưu hành đến
Tài liệu tham khảo KM#9, Schön#5
Mô tả mặt trước
Chữ viết mặt trước Chinese, Latin
Chữ khắc mặt trước * MACAU * 門 澳 * 1978 *
Mô tả mặt sau
Chữ viết mặt sau Chinese, Latin
Chữ khắc mặt sau REPUBLICA PORTUGUESA 毫 伍 *50 AVOS*
Cạnh Reeded
Xưởng đúc
Số lượng đúc 1978 - - 3 000 000
ID Numisquare 1116232300
Thông tin bổ sung

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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