Hammers should cost $10, but it is new invention and not everybody is convinced yet. Early adopters are selling hammers for 0.03$ waiting for more people to wan

Hammers should cost $10, but it is new invention and not everybody is convinced yet. Early adopters are selling hammers for 0.03$ waiting for more people to want to buy hammers. Also, there are multiple factories producing hammers and there is no one entity to tell others what hammer price is/should be.