reallistically, i really doubt that Marotta can make more thsn 18mil out of Marchisio and if we get that ammount ee will rather spend it on a new isla/asamoah, which might work or might not and at any cade wont be able to cover the home brew slot, so it dorsnt worth the hussle...
Every offer above 20 mil should be considered, noone is unsellable for the right price!