Jawaharlal Nehru Centenary 1989 Commemorative One Rupee Coin
Coin/Bullion · India Government Mint (Mints in Mumbai, Kolkata, Hyderabad, or Noida)
Pattern: Commemorative Issue - Jawaharlal Nehru Birth Centenary
Type
Coin/Bullion
Maker
India Government Mint (Mints in Mumbai, Kolkata, Hyderabad, or Noida)
Material
Cupro-Nickel (75% Copper, 25% Nickel). Note: While appearing metallic/silvery, this is a base-metal circulation coin, not sterling silver.
Dimensions
Diameter: 26 mm; Weight: 6.0 grams; Thickness: 1.5 mm.
Description
A commemorative circulation coin issued to celebrate the 100th birth anniversary of India's first Prime Minister, Jawaharlal Nehru. The obverse typically features the Ashoka Lion Capital (state emblem), while the reverse shown features Nehru's profile. It is a piece of Indian numismatic history reflecting the nation's 20th-century political heritage.
Key Features
Bust of Nehru in Gandhi cap, bilingual legends 'JAWAHARLAL NEHRU CENTENARY' and '1989' date stamp.
Material & Composition
Cupro-Nickel (75% Copper, 25% Nickel). Note: While appearing metallic/silvery, this is a base-metal circulation coin, not sterling silver.
Finish & Decoration
Die-struck relief with a reeded edge. Features the bust of Jawaharlal Nehru facing right, wearing a Gandhi cap. Circular legends in Hindi and English.
Hallmarks & Stamps
The mint mark (diamond for Mumbai, star for Hyderabad, or no mark for Kolkata) is generally located below the year 1989 on the reverse.
Construction Details
Machine-struck, die-pressed planchet produced by the national sovereign mint using industrial coinage presses.
Functional Features
Standard legal tender circulation coin (historically); features a raised rim to protect the design from wear during handling.
Handle & Grip Details
Not applicable; features a reeded (milled) edge for tactile identification and to prevent clipping.
Craftsmanship Details
Standard industrial coinage quality; sharp die-striking on the lettering, though showing signs of the high-volume production typical of 1980s Indian mints.
Authentication Indicators
Correct font/typography for the 1989 series, specific die-relief depth, and the characteristic cupro-nickel luster typical of late-80s Indian minting.
Origin & Manufacturing
Republic of India; manufactured at one of the official state mint facilities.
Era & Period
Modern India (Post-Independence), specifically 1989, commemorating the 100th anniversary of Nehru's birth (1889-1964).
Age Estimate
Dated 1989; approximately 35 years old.
Cultural Significance
Represents the veneration of the 'Architect of Modern India' and serves as a tool for public mass-commemoration of national identity.
Condition Notes
About Uncirculated (AU) to Extremely Fine (EF). Shows light surface toning and minor contact marks. Note the golden-brown 'rainbow' tarnish developing on the nickel surface.
Value Estimate
Market value is nominal for the cupro-nickel circulation strike, typically $1.00 - $5.00 USD depending on the specific mint mark and local demand in India.
Care & Maintenance
Do not polish or clean with abrasives; store in a PVC-free coin flip or capsule to prevent further oxidation/toning of the nickel-copper alloy.
Similar Pieces
1964 Nehru Commemorative (issued upon his death); 100 Rupee Silver Proof Centenary Coin (which actually contains high silver content).
Interesting Facts
Jawaharlal Nehru was the longest-serving Prime Minister of India. This centenary in 1989 saw multiple denominations issued, including higher-value silver-containing proofs for collectors.