Yes. eSIMAdvice currently lists 41 ConnectMeGuru Botswana plans.
The lowest displayed ConnectMeGuru Botswana plan is Botswana · 500 MB · 1 day · 4G, at $2.86.
Botswana · 20 GB · 20 days · 4G is the current best-value match by displayed price per GB: $2.53/GB ($50.67 in total).
Yes. Eligible displayed prices already include the active ESIMTWEAKS10 coupon where the provider rule applies.