@eddz99: im pretty sure it wasnt a nuke lol
"Attack potency" bro :L
@eddz99: i could say it had the power of a common grenade because it actually showcased the power of a common grenade (the damn thing even went poof with cartoony animation) can you disprove that=??
Nope, but since roshi can actually tank a kame hame ha from kid goku then that would have not been a common grenade since it was developed by RR?