Lionel Messi's arrival in PSG sets money train in motion, overnight spike seen all over social media - India Today
Lionel Messi's financial boost to Paris Saint-Germain revealed
Transfer gossip: Chelsea have Prem rivals for Neymar as Barca's Messi plan takes shape
Neymar will not earn PSG their money back in shirt sales
Lionel Messi to leave PSG at end of season with French side not planning to offer
PSG See Major Revenue Increase Thanks to Lionel Messi
Will Messi's commercial pull cover the cost of his move to PSG? - The Athletic
Lionel Messi's PSG Move to Turbocharge Merchandise Sales – WWD
Lionel Messi Completes Stunning Move to Paris Saint-Germain - WSJ
How Barcelona fumbled Messi signing twice in three summers - ESPN