*Since PSG signed Messi people are waiting in the line for his jersey, they sold 150 000 shirts with price of 108$. That is 16.2M $ in one day. First bunch of shirts went out in 7 minutes.
PSG will collect enough money from jersey selling in a month or two. It is very impressive income from Messi. He signed a two year contract with PSG, not one year and the contract has a clause to expand 1 more season, makes it up to three year contract.
In coming 3 years, how big is the income from jersey selling for PSG?
*According to some research, Messi leaving Barca will cost them 137M $ per season just in sponsorship deals
It is not only about sponsorship deals but also about income from results in La Liga and Champions League. Losing Messi is bad for Barcelona, in many aspects.
*When Ronaldo left Real, interest for La Liga dropped 8% around the world, now when Messi left as well whole La Liga will lose insane amounts of money from sponsorship deals and TV rights
Just short term and La Liga will still be top leagues in the Europe. Before the era of Messi and Ronaldo, they are top league and they will be like that after this era.
I believe it is mainly because it is a Messi jersey in a different team than Barcelona. For example, if Messi stayed in Barcelona and played there for this season, I hardly can see his jersey selling this much, sure it is Messi and he would definitely have his jersey sold a lot more than anyone else in the team, but not 16+ million dollars worth in first hour, that will not happen at all. It is obvious that PSG will recover his salary just from the jersey sales, but wait for next season and you will see that the total will barely break over 10 million, probably a lot less.
This is just the best player in history playing for his home team for 21 years and then suddenly going to another team, it’s like a unique thing, when you hear "I own a Messi jersey" you think of Barcelona jersey, not PSG, which makes this a lot more valuable and why people wanted to get it as soon as possible.