I think the answer is:
1) Twilight Zone
2) Addams Family
3) Medival Madness
4) Indiana Jones
5) Theater of Magic
Why do I think this is the answer? Because those are the top 5 in order on the "wish" list, aka "most sought after".
https://pinside.com/pinball/top-100/various/owners
LOTR is the highest Stern on that list. Surprised there is no vault edition yet.