Yes. eSIMAdvice currently lists 5 Nomado eSIM Mongolia plans.
The cheapest Nomado eSIM Mongolia plan is Mongolia · 1 GB · 7 days · 4G, at $26.99.
Mongolia · 10 GB · 30 days · 4G has the lowest price per GB right now: $22.77/GB ($227.69 in total).
Yes. The prices shown already include the ESIMADVICE coupon where it applies.