Malwa Sultanate,

Ruler: Ala-ud-din Mahmud Shah I (AH 839-873/1436-1469 AD)

Denomination: Billion Jital

Obv: al-sultan al-a ‘zam ala al-dunya wa ‘l din

Rev: mahmud shah ,mint and date in margin

Weight: 3.25g, Size: 15.82mm

Reference: G&G # M40

Condition: about extremely fine.