The listing, Worst birthday party ever has ended.
"Birthday Party Fun Games" from the 1950's I would guess, never used. Not yellowed, stained, stinky, or ripped.
I guess it might be fun for history nerds if they follow it up with spin the bottle, or "Five Minutes in Heaven". Or if there is a LOT of drinking or smoking the wacky tobackey going on. The "games" are basically just history quizzes in various forms. I am sure if you offered a prize people would be desperately googling.
Here is a blog post about it if you are interested;
http://www.neverjethot.com/posts/worst-party-ever/
This item will be safely packaged and send first class to any USA address at no cost to you.