Concept:A commemorative coin is issued to honour or mark an important anniversary, and its value often matches the anniversary number.Explanation:PM Modi released a special commemorative coin on 1st September 2021.This coin marked the 125th birth anniversary of ISKCON founder Srila Bhaktivedanta Swami Prabhupada.Therefore, the value of the coin was kept as ₹125.It was released through a video conferencing event.Answer:Option B: ₹125