I do not have the proper equipment or knowledge to dump these games. Right now I'm limited N64 Transfer Pack with GB64, which does a fine job dumping standard legit carts but struggles with games with alternate mappers / copy protection.
That being said, I did give it a try and produced what appears to be a bad dump of Pocket Monsters Stadium if anyone wants to give it a whirl. It could not boot off of my EZ Flash on actual hardware so I assume it's busted. (POCKETPIKA is its header's name.)