You can Calculate Current Market Estimated Price Here. This is an effort taken to keep the book aligned to Market where Bullion are drastically fluctuating.
NOTE:
Book Price Should Be ONLY from INDIAN COINAGE BOOK 2025-26 3RD EDITION.
1. You can calculate ONLY for F (Fine) and VF (Very Fine) Graded Coins
2. Coins with Higher Grades such as XF and UNC have Higher Premium
3. This is Just an Estimate.