[Wools]

I'll list the cards you can unload; I disagree that they're all worthless to current players, but most are.

4th Mana Vault(T1 players need these, but they're easy to find, low value)
Revised/Unlimited Demonic Tutor(same as above)
Ice Age Underground River(Extended players might use these)
Ice Age Karplusan Forest(same as above)
Ice Age Sulfurous Springs(less than the other painlands)
4th Mana Flare(newb value)
4th Shivan Dragon(newb value)

Honestly, all the other uncommons/rares you wont be able to get [censored] for, and those prices are very generous. I imagine that's what the store is selling them for, not what they're buying them at; expect a huge difference.

If you want cash, find a local store that buys singles and take them in as bulk; sometimes you find store owners who are dumb enough to buy everything at magazine prices, but I wouldnt hold your breath.