Answer
The first Indian coin issued bearing the portrait of Jamsetji Tata was the Rs 100 denomination, which was released in 2012. The coin was issued to commemorate the 150th anniversary of Tata Sons, which was founded by Jamsetji Tata in 1868. The coin is made of nickel-brass and features a portrait of Jamsetji Tata on the obverse and the logo of Tata Sons on the reverse.