Mark McGwire cards mail day for May

[@redrum2612]

Great cards! That was definitely a great time during baseball! 👍

[@thatconventionguycollectibles]

Yes it was. I lived in South Florida at the time, and I would go to the Marlins vs Cardinals games hours early to watch him hit monster shots during BP. It was amazing to watch in person, but I loved watching it on TV too...in Marlins old stadium he routinely hit the upper deck. It was crazy. Great times before we knew about all the juicing.