Just curious of how often the following is done.

Getting 1 game used baseball from every game of a specific world series.

I was thinking of getting a game used ball from each games from the 2008 world series. I have 2 of the 5 games covers. Just curious if anyone has every collected a game used baseball from all the game of a specific season's world series. MEaing a game used ball from games 1,2,3, 4 and if needed gamed 5-7.

Also, curious on displays of this...