KULBARGA (BAHMANIDS): Mahmud Shah, 1482-1518, AV tanka (11.04g), Muhammadabad, ND, G-BH120, couple of scratches near the rim, EF, RR.
Even though his reign was relatively long, Mahmud Shah actually had little power. While his copper coins are common, his gold and silver issues are rare.
Estimate: 1,000-1,200 GBP