Eimer 2029b, BHM 4249.
32mm. Silver. By P. Metcalfe.
The official Royal Mint issue. With 'I' mintmark, showing it was struck at the Royal Mint in Calcutta, India.
Slabbed and graded by NGC as MS63, the variety not noted on the holder. The certification number for this medal is 6946189-004.
Very rare.
The silver issue of this medal has an issue of 220,754 medals, whereas the silver Calcutta issue has a stated mintage of only 26,300.