So as people say you dont sell to other players
Question if no others players bying so your player will be sold to minimum price,right? or nordeus biding itself out?
it's not that "people say", it's the new system.
We can sell our players in higher prices some times, not only the minimum.
It's random

Question so the quality of the player is the same for all levels when he is in the market?
It's the same player but with different characteristics for every lv (skills, value/wage ).
Like associations
Read this also
https://forum.topeleven.com/top-elev...uctions-2.html

If all the players equal for all levels isn't that unfair for low level players who are in genaral poorest than high level players?
not exactly, I 'm LV 31 and a team in my League has a negative budget . Another team at LV5 can be more wealthy than half of the teams of my League.