Watch List notes:

BRITISH INDIA: George V, 1910-1936, AV sovereign, 1918-I, KM-A525, Unc. The fifth branch of the Royal Mint was established in a section of the Mumbai (Bombay) Mint as of December 21, 1917. This was a war-time measure, its purpose being to strike into sovereigns the gold blanks supplied by the Mumbai and other Indian mints. The Mumbai sovereigns bear the mint mark 'I' and were struck from August 15, 1918, to April 22, 1919. The branch mint was closed in May 1919.

Estimate: 450-500 USD