Brt-3096b. ‘Flat’ numeral 4 Typically, the rupee from Bombay mint comes with a Tall 4 and the Calcutta mint rupee has a wider/fatter 4 numeral in 1904, but I have come across some Bombay rupees (above and below) with a fat 4 numeral as well (from Deepak Bansal).
Photo from Deepak Bansal

Wt = 11.66g. Axis ↑↑
Photo from Noonans, Oct ’24 (Puddester), lot 1199