Catalog
| Issuer | Indonesia (1949-date) |
|---|---|
| Year | 1971-1990 |
| Type | Standard circulation coin |
| Value | 50 Rupiah (50 IDR) |
| Currency | Rupiah (1965-date) |
| Composition | Copper-nickel (75% Copper, 25% Nickel) |
| Weight | 6.06 g |
| Diameter | 24 mm |
| Thickness | 1.5 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | 26 June 2002 |
| Reference(s) | KM#35, Schön#25 |
| Obverse description | Large numerical denomination surrounded by legend |
|---|---|
| Obverse script | Latin |
| Obverse lettering | BANK INDONESIA 50 RUPIAH 1971 |
| Reverse description | Greater Bird of Paradise (Paradisaea apoda) on a branch, facing left |
| Reverse script | Latin |
| Reverse lettering | Rp 50 |
| Edge | Milled |
| Mint | |
| Mintage |
1971 (1971-1990) - - 1 035 435 000 |
| Numisquare ID | 1730646460 |
| Additional information |
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.