India celebrating Rabindranath Tagore’s 150th birth anniversary. On this celebration Reserve Bank of India launched the 150 Rupee coin in the memory of Nobel Winner Sir Rabindranath Tagore. Newly launched 150 Rupee coin is about 40 mm in diameter and It’s weighs is about 35 grams. The coin of 150 Rupee has Rabindranath Tagore’s image on one side and on another side it has the image of Ashok Stambh.