Yes. eSIMAdvice currently lists 13 Redsim Liberia plans.
The cheapest Redsim Liberia plan is Liberia · 1 GB · 7 days · 4G, at $6.02.
Global · 193 countries · 20 GB · 30 days · 5G has the lowest price per GB right now: $2.70/GB ($53.99 in total).
No coupon is applied to these prices right now.