I currently have 18,076 cards in my PC
which 50-75 are graded, 2,500 or so in top loaders and the rest in 9 pocket ultra pro 9 sleeves
I have 28,000 cards for trade with approx. 200 in top loaders the rest in 9 pocket sleeves.
When I notice the sleeves starting to bend I change them out with new ones.
I also take time once a year to pull the cards in and out of the holders and pockets to make sure they do not stick and cause damage.
which 50-75 are graded, 2,500 or so in top loaders and the rest in 9 pocket ultra pro 9 sleeves
I have 28,000 cards for trade with approx. 200 in top loaders the rest in 9 pocket sleeves.
When I notice the sleeves starting to bend I change them out with new ones.
I also take time once a year to pull the cards in and out of the holders and pockets to make sure they do not stick and cause damage.