Yes. eSIMAdvice currently lists 42 VoyaSIM Panama plans.
The lowest displayed VoyaSIM Panama plan is Panama · 100 MB · 7 days · 4G, at $1.26.
Panama · 10 GB · 1 day · 4G is the current best-value match by displayed price per GB: $3.46/GB ($34.56 in total).
Yes. Eligible displayed prices already include the active ESIMADVICE10 coupon where the provider rule applies.