Bro there are many variant of the NEW TRANSFER MARKET...After the huge amount of complaints NORDEUS made some changes to selective servers with the NEW MARKET...
So there are 2 types of NEW MARKET...
1) In which you can sell a player to lower level, like mine market (which is even more worse because there are only 3 star NORDEUS generated players available some times, so if you plan to buy them you will have to face competition from lower levels and will have to bring them from 3 star to 5 star)...
2) In which you cannot sell a player to lower level (which is slightly better because it has 4 star NORDEUS generated players available some times and no one is bidding for them so you can buy them and train them easily to 5 star)...The previous to previous season I did this and buyed 4 NORDEUS generated players that's why I am still able to do well inspite of this useless market...