Persian coin identification

Greeting to all!
I need a help identifying this coin below. All that i know is
- Its a persian (Iran) coin
- No visible dates
- Period: Sultan Nasir al-Din Shah Qajar (Translation)
- Observe the long lion tail which is not common among the other iran coin during this period (close to ¼ Qiran - Nāṣer al-Dīn Qājār but no date)

Any further information is appreciated. Thank you!

Maybe https://en.numista.com/catalogue/pieces62085.html
Your reverse has been double-stamped and a ten degree rotation,
plus a die crack across it starting at the tail.

Thank you Zach!
perhaps you are right about the coin reference, so this coin is a ND with a possible double stamped and cracked die🙂. Would still wait for more observation and comments.