Is this one of the best I've seen from kid Goku? Yes (leaving resins aside)
Is Goku character remarkable? I'd say so, I think the hair looks kinda too long on its right view though, or that's how I see it
Is the cloud a bit weird? Yes, I would prefer a more uniform one, maybe less depth in some parts
Is it a bit pricey? Well, yes
I really like the face, and its expression