this is a historical Copper Falus from the Durrani Dynasty, struck under Taimur Shah (who reigned from AH 1186–1207 / 1772–1793 AD)
• Ruler: Taimur Shah Durrani
• Mint City: Kashmir (denoted by the script styling and layout)
• Regnal Year: RY 13 (visible at the top of this side), corresponding to roughly 1785–1786 AD
• Denomination: Falus (Copper fractional currency used for daily trade)