50 Rupiah

Đơn vị phát hành Indonesia (1949-date)
Năm 1971-1990
Loại Standard circulation coin
Mệnh giá 50 Rupiah (50 IDR)
Tiền tệ Rupiah (1965-date)
Chất liệu Copper-nickel (75% Copper, 25% Nickel)
Trọng lượng 6.06 g
Đường kính 24 mm
Độ dày 1.5 mm
Hình dạng Round
Kỹ thuật Milled
Hướng Medal alignment ↑↑
Nghệ nhân khắc
Lưu hành đến 26 June 2002
Tài liệu tham khảo KM#35, Schön#25
Mô tả mặt trước Large numerical denomination surrounded by legend
Chữ viết mặt trước Latin
Chữ khắc mặt trước BANK INDONESIA 50 RUPIAH 1971
Mô tả mặt sau Greater Bird of Paradise (Paradisaea apoda) on a branch, facing left
Chữ viết mặt sau Latin
Chữ khắc mặt sau Rp 50
Cạnh Milled
Xưởng đúc
Số lượng đúc 1971 (1971-1990) - - 1 035 435 000
ID Numisquare 1730646460
Thông tin bổ sung

Historical Context: The 50 Rupiah coin, minted from 1971 to 1990, emerged during Indonesia's "New Order" era under President Suharto. This period was characterized by significant economic development and political stability. As a foundational denomination, the coin played a crucial role in daily commerce, reflecting efforts to establish a robust, modern national currency and foster economic growth. Its long mintage period underscores its utility and the relative monetary stability achieved.

Artistry: The design, likely from an anonymous engraver at the Indonesian State Mint, exemplifies a post-colonial nationalistic stylistic school. The obverse prominently features a Greater Bird-of-Paradise (Paradisaea apoda), a magnificent creature native to the region, symbolizing Indonesia's rich biodiversity. The denomination "50 RUPIAH" and year are displayed. The reverse proudly bears the Garuda Pancasila, Indonesia's national emblem, alongside the issuing authority "BANK INDONESIA," embodying national identity.

Technical/Grading: Struck in copper-nickel, this coin generally exhibits good strike quality, though collectors should inspect high-points for wear. On the obverse, critical areas include the intricate plumage and delicate tail feathers of the Bird-of-Paradise, plus the raised numerals. For the reverse, the fine details of the Garuda's feathers, particularly on its wings and chest shield, are key indicators of condition. A full, sharp strike on these elements signifies a higher grade.

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