Have you had any close calls destroying your cards?

[pokerplyr80]

I knocked a glass of water over on an end table that had a stack of some of my better cards at the time sitting on it. Nothing bad happened, and they were graded cards, but I didn't feel like testing out how water proof psa holders are.

[Fballguy]

Not since I was a kid and carried them around in an old pillow case.

Just survived a close call with Hurricane Harvey, but despite living on the local reservoir, experience no flooding at all here in Houston. Thought about moving everything upstairs, but never had to.

[drcy]

My dog sat on a card once and bent it in half.

I drink a lot of coffee and by chance or great natural skill I've never ruined anything with coffee.

[bmattioli]

My first wife gave me a final call to pick up my stuff.. Never made it there and it's gone forever..

[Tennis13]

Really stupid question: If I placed my cards in a plastic bag inside of the slabs, would that do any damage to them (moisture, climate etc?) inside the safe deposit box?