did anyone here use Trapper keepers?

[highquality]

Absolutely loved them. They were a must. I currently have a leather portfolio style briefcase I call my Adult Trapper Keeper.

[The Toyroom]

I was a Trapper loyalist.....

[toys2cool]

Man I was just going thru ebay and noticed someone selling a trapper keeper, anyone else use these? I started in 89 all the way to 93 but I had some in the mid 80's for my baseball cards, I remember all the cool kids having these