> I think everything @FrictionPin owns are in protective plastic. I didn't even know
> they made a size for NGPC box, or is it for something else that just happens to fit?
Yep, every game in my collection has a protector mainly because it's all stored in my unfinished basement right now and dust is a killer down there. A lot of stuff is in boxes and crates too so that helps them from being crushed or corner banged when I'm digging through them to find something to play.
That protector is made for a Game Boy Box, it's just a bit bigger than NGPC so it worked great. Same with the game box, that's a GB boxed game protector I think. I've got so many different sizes I get them confused but I'm the type of person who has to have them in those things. I've always been that way with my sports cards, comics, etc...it's a habit.
Only handheld systems get the protectors though, not console boxes...I mean...that'd be weird.