India Post released a commemorative postage stamp on May 29, 2025, to celebrate the Golden Jubilee (50 years) of Sikkim’s statehood, which occurred on May 16, 1975. The stamp highlights Sikkim’s natural beauty, rich culture, and sustainable development, often issued alongside a ₹50 silver coin featuring the 50th-anniversary logo.
Key Details of the 2025 Issue:
Issuer: India Post
Release Date: May 29, 2025
Occasion: 50th Anniversary of Sikkim joining the Indian Union (1975–2025)
Themes: Represents scenic landscapes, cultural diversity, and environmental commitment
Collector’s Items: Available as Mint Never Hinged (MNH) stamps and through special brochures



