I was given a Nikon D100(old but hey it was free!), I need a 2 or 4GB compact flash card for it. Cards larger than 4gb are cheap and readily available but they aren't compatible with it and I don't feel like dumping $20+ on a 2gb card for such and old camera just to dick around with.

If anyone has an old card laying around collecting dust I'd gladly give it a new home.