the one in the pix is in a much better package as well as the one you have.. i know it seems silly, but sometimes some collectibles the box can be worth more than what was inside of it..
not saying your box is horrible, but it's surely not grade a shape for some collectors, just saying.. pretty sweet find though..
sorry but the idea of a hackey sack makes me laugh. i reemmeber when i was young, people would kick those things around the courtyard at hs. that maeks me laugh. they weren't that styel though, theyw ere just woven kinda with beads inside. do people ever kick those anymore? i wonder what the guy who was really good at kicking those htings does now? does he still do it? i wonde abbout dumb shit. ahhahahah