Ancient India
Punch Marked Coin, Shakya Janapada (600-500 BC), Narhan Hoard, Silver 5 Shana, Scyphate, Obv: a single bold pentagon-shaped punch in the center, banker's mark with five pellets within a circle and other ancillary symbols around the field, Rev: uniface, 6.88g, 30.38x24.78mm, (Rajgor Series 33 # 529/Variant of T. Hardekar, 2019 # NH9), choice very fine, Very Scarce.

Estimate: INR 5000 - 6000