Beyond the CR7 Brand: Profiling all Cristiano Ronaldo's shirt numbers in club football

N0 9, No 28, No 17; these are numbers that Cristiano Ronaldo has worn as his shirt number in his career. How did he get the CR7 brand name?

Cristiano Ronaldo jersey number: Story of the No. 7

There is an unbelievable lack of Cristiano Ronaldo legendary cards

Is Cristiano Ronaldo leaving Manchester United? Chelsea, Bayern

Binance Celebrates 'The GOAT' with New Cristiano Ronaldo NFT

The Ronaldo Effect' - Can the CR7 brand stay relevant enough to

Cristiano Ronaldo Remains Focused On World Cup, Family & Fans