Watch List notes:

BRITISH INDIA: William IV, 1830-1837, AV 2 mohurs, 1835(c), KM-452.1, Prid-1, S&W-1.3, original circulation strike, removed from jewelry, but without any mounting marks, neither on the edge nor on the surfaces, only some light sweating on the surfaces, NGC graded About Unc details. Initials R.S. on truncation, which stand for Robert Saunders, who was mintmaster at Calcutta from January 1826 through January 1836.

Estimate: 19,000-23,000 GBP