Humidity in Pokemon

[voltagic]

@wisewailmer

the cards arent graded right? I imagine that a slab would have no issues

I hear this line more often, just a friendly reminder that the cases used by grading companies don’t prevent damage from moisture.

www.elitefourum.com/t/so-desiccant-packs-are-not-enough-to-stop-moisture-damage/23549/1