Yes. eSIMAdvice currently lists 21 Mood Guam plans.
The lowest displayed Mood Guam plan is Guam · 1 GB · 7 days · 4G, at $3.49.
Guam · 10 GB · 1 day · 4G · then 384 Kbps is the current best-value match by displayed price per GB: $2.35/GB ($23.49 in total).
Current prices are shown without an additional listed discount.