how much should I ask for on Craig's List?

[kellikans]

we have the old kitchen sink that we took out when we remodeled our kitchen.  it's a white Kohler cast iron sink, 70/30, maybe 9.5" deep, 30" wide.  it's an overmount.  how much should I list it on CL for?  I'm in L.A. if that makes any difference. 

[pitterwoo]

I would do $50 here. I don't know LA, maybe more.