Lot of 10 unsorted post-Hapthalite staters:

Obv: Ardoksho (Lakshmi) seated facing in lalitasana, holding diadem in right hand and long-stemmed lotus in left hand, legend in Sharada script naming the King

Rev: Highly stylized King standing facing, sacrificing at altar at left, legend at right in Sharada script.

The coins are 20-21mm, 6-7+ grams. 

 The coins are unsorted, most seem to be King Harsha (1089-1101), but probably includes other rulers. Interesting thick coins, most are bronze, some seem to be yellowish brass.