Jeff Montgomery

I met him at Tropicana Field in St. Petersburg, Florida in 2022, when the Kansas City Royals, whom he was there as a TV broadcaster, came to play the Tampa Bay Rays.

Jeff signed a 1993 Score Select card #264.

https://www.baseball-reference.com/players/m/montgje01.shtml

Brian Harper

I met him at a Minor League spring training game at Paul Owens Training Facility at Carpenter Complex in Clearwater, Florida in 2017, when the Detroit Tigers, whom he was a hitting coach for, came to play the Philadelphia Phillies.

Brian signed a 1993 Score Select card #154.

http://www.baseball-reference.com/players/h/harpebr01.shtml