Hi,
the price of the Apollo cards could go much more then 140 euros
A 1230 should go to 130 euros (Blizzard) sometimes more, so 1240 i guess will go even higher.
The tower if in good shape could go higher then 45 euros, don't now how much more.

I don't know but each case could go to 240 euros... i think
You should go to amibay.com there are a lot of people there buying and selling Amigas there. It should be the best place in the world to put a post with what do you want to sell, i bet you will get answers very fast...