X-heads or J-heads on a 360 LA Engine

Dartswinger70 said
What are we talking for a set of X heads 3-500 dollars? I never see them for sale I see Js going for 2-300 usually.

I haven't looked at asking prices in quite a while. I have three sets of heads, but they all came on engines. I sold one short block so 1 spare set now and really don't need more. Now don't ask me how many carburators I have...