What happened to the club jersey No. 7, which Ronaldo left

What happened to the club jersey No. 7, which Ronaldo left European Leagues La Liga Premier League Preview/Analysis Serie A
Alex Sanchez celebrating after scoing goal

Alexis Sanchez

Alexis Sanchez was the last player who had No. 7 shirt in Manchester United till date. He joined Manchester United from London based Arsenal for an astronomical fee (525,000 pounds per week).

After Mourinho was sacked last December, he was transferred to Inter Milan on loan during summer window. He scored a goal from three appearances before getting injured in an international friendly against Colombia.

Before, for Arsenal, Barcelona, Udinese

MatchesGoalsGoals/Match
League3051190.39
Total4191480.35

For Manchester United (#7)

MatchesGoalsGoals/Match
League1720.12
Total4550.11

After, for Inter Milan

MatchesGoalsGoals/Match
League310.33
Total410.25