Your game list has is full of winners so I personally don't think you can go wrong.... but perhaps you should revise/re-order your criteria.
Quoted from Nytewatch33:1) accessible game for family members and friends
2) deep enough game play to keep me interested for a long time
3) not too punishing (see #1)
4) great theme
5) not going to lose my shirt reselling it later
#1 shouldn't be number 1. The person who plays it most will be you and that will be true by a large margin. As an example, when family/friends visit me they often walk right past my pins and want to play skee ball first.
#2 should be number 1. Following up on #1, it's all about you.
#3 shouldn't be on the list. It won't significantly change how much others play it but it will work against your #2 (which is now #1).
#4 you've accomplished with the games on your target list
#5 I'm not much help here - I still own game #1 ... and #2 ... and #3 ... I've only sold 3 games in 10 years of owning. I do think every game has a home/fan, so you really should be able to get it's market price when/if you want out. So maybe this is a question of price direction in the larger market and nobody knows that. Don't stress about what can't be controlled. Just focus on getting a fair deal.
-Rob
-visit http://www.kahr.us to get my daughterboard that helps fix WPC pinball resets or for my pinball 2000 H+V video sync combiner kit