I reckon LL is on the money, well if a SH order goes in. Yes the 320/321 would be perfect but that’s a complete type replacement.
The general public WILL forget.
The slightly knowledgeable may not. However if it’s a direct flight on a Max v stops? Only flight?
Unless the Max never flies again it will sell, maybe under a new name.
Mmmmaaaaxxxxximum $ value is what will be seen!