The NBA players can choose any number they want between 00 and 99. However no two players can have the same number on one team. Currently, many players tend to choose lower numbers (under 50). There are very few players with high jersey numbers.
There is no #99 jersey
Jersey #99 was retired league wide when Wayne Gretzky retired, therefore no one else has had that number since he wore it. However, there were other players who wore that number before him, and probably other players on other teams that wore the #99 at the same time that he wore it for his team.
If you mean jersey number, then the highest number is 99.
#99. When he retired, the National Hockey League retired his number across the whole league. 99 99
Wayne Gretzky is the only person to have ever worn a jersey with number 99.
the number "99" is retired in the NHL. the number "99" is retired in the NHL.