I had 43 cents. That'd be a really interesting experiment to test out! I never really thought of it like that. I have been putting any change i find into a bin though and i've already got like fifteen dollars in a month.
There's no change in my couch, but I found my phone underneath once because it had slipped out of my pocket. Couldn't find it for about half a day until someone called and it started ringing!
lolz...thats an interesting way to look at it...i recently just went searching around my house for change and I found abt $3...i guess its not much compared to many other people...