the year on coin 9 looks like ١٢xx, could be either ١٢١x, ١٢٢x, or ١٢٤x which would put it in the range of 1796-1814 or 1825-1834 and coin 8 looks like ١٢٨٤ (1868) coin 2 might be ١٢٨x which would put it in the 1864-1873 range i dont think theyre golconda sultanate because the dates are outside of the time the golconda sultanate existed