Evil_E

I'm trying to hook my girlfriend on Geocaching and we're looking to buy a used GPS, preferably a Garmin 12 or 12XL, but not limited only to them. As I am soon to get out into the "real world" from college in May, we have limited funds, what with a move and all, so I was looking for something <$80. If this is possible, great, if not, oh well.