this is like appreciating a work of art and people are interested in your work and he thinks there will be many people who are interested too he will buy it and about the price it depends on your work whether your work has a strong appeal
Totally agree with this but remember that there's no price range for the art coz the price still remain subjective.
not if your work is good there will be people who will buy at a high price.
This will remain to be subjective for any users. it doesn't mean a bad art will have low value and good art will have high value. it's not about that. that's about people's opinion about the art. Sometime the bad art seems to be a good art for some people and good art looks so bad for them. in another case there are also people who think that if the good art must have good value.
Remember that the art or creation already published on opensea needs to attract people to buy their creation.