That's correct, the valuation on Kylian Mbappe is Insanely crazy, Real Madrid shouldn't make such a useless move for Kylian Mbappe, besides they once did and saw him turning them down. He missed his chance, now everything's difference and difficult to get him.
Good example you gave there, Real Madrid spent too much on Eden Hazard and finally got no service from him. I hope they get to learn from that.
PSG itself who has been making mbappe's price becomes non sense price. If PSG would not sign him for about €180m and i do believe if PSG will not be able to sell him with such price. The fact that if PSG was crazily buying player with non sense price was greatly affecting the price of player in the market. All of teams were trying to increase the price of their players as high as possible to make sure the big club will pay more for their players. PSG has been destroying the market since the club was buying mbappe and neymar with non sense price. I can't describe it now but all of prices in the market don't make sense right now. Even rice priced €120 which is so crazy for me to see him.
His performance was average but the small club is now also trying to grab money as much as possible. It looks so crazy how the price of football is going up so high like there was no limitation for that.