Arsenal, Man United, Chelsea and Man City must collectively sell nearly 3.5million shirts to recoup transfer fees for Ben White, Jadon Sancho, Romelu Lukaku and Jack Grealish
Four contenders for Cristiano Ronaldo's No.7 shirt number should he leave Manchester United - Manchester Evening News
Cristiano Ronaldo transfer sparks influx of Al-Nassr shirt sales as fans flock to store - Mirror Online
Record-breaking Cristiano Ronaldo steals a march on Lionel Messi in the shirt-sale stakes
Ranking Manchester United's number 7s since Cristiano Ronaldo - Omar Garrick - Manchester Evening News
Amount of shirts Man Utd need to sell to pay for Cristiano Ronaldo transfer fee - Daily Star
Manchester United stand to make millions on sales of new home shirt - Man United News And Transfer News
What will Cristiano Ronaldo's Man Utd shirt number be?
Did Lionel Messi Really Crush Cristiano Ronaldo's Shirt Sales Record?
Ronaldo to Wear Iconic No. 7 in Manchester United Return – SportsLogos.Net News
Messi v Ronaldo: The Real Winners From Their Record Shirt Sales - SoccerBible