Answered April 30th, 2019

Allen Iverson drops 53 points at Atlanta for his final 50-point game as a member of the Sixers. He'd have just one 50-point performance as a member of the Nuggets.

When was the last time Allen Iverson had 50 points in a game with the 76ers?
Interpreted as:
When was the last time Allen Iverson had 50 or more points in a game with the 76ers?