Changed my settings so you should be able to message me now.
I'd want minimum 1.5 btc for the error coins. If I did an auction that's what I'd set the reserve at. If they didn't sell I'd be content with hanging onto them as I don't absolutely need the money right now.
Not sure about the non-error series 2, might take 1.25 for it. Would probably set the reserve somewhere around 1.2ish.