I am LOL from the post - "looks like a pile of crap" !
Being a pack rat a heart I understand (kind of ) why somebody would hold onto all the old software. It is not like it PS 2 software or anything like Grand Theft Auto.
But the old fun games like Carmen Sandiego or Kings Quest
were always fun but not worth anywhere near $6K.
Imagine the cost of renting that storage room for 10 years and hence the asking price.