I got my first Stussy top when I was 14 and I remember the trip with Mum to Cult Clothing to get it. That top, and several others I bought since, is now on a well-known internet auction site. I've got no idea if I'll get anything for them but I think there is a market for old Stussy stuff. I'll know in a week.
Update: All sold for £77! That'll do nicely.