The coin is not of Jahangir but is in the name of his wife Nur Jahan. Nur Jahan struck coins in her own name during the last years of Jahangir's reign when he was taken ill.
The mint is Surat KM#168.6. It's a rare coin and in this condition will fetch quite a good price if you ever decide to sell it.
"The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom." ― Isaac Asimov
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