I still confused about what makes token become expensive. Except for supply-demand, what else which caused some token like erc20 become valuable? I look at about how to create ethereum token and I think almost all of them have the same quality, and security. So what's the answer? what make them so valuable?
Which determines an expensive token that is supply and how the project is designed. When the project is more interesting then of course it will make more people who invest and it will increasingly make a token more expensive. Believe that the demand factor will also be very influential, it is the hallmark of any investment and existing assets.