Closet_Gamer
Thinks s/he gets paid by the post
I didn't realize you were that young (44). Assuming you are not yet retiring and your career network will be valuable to you in the future, would say that if there isn't much left to be gained, drop it.
I agree with this. If you've gotten most of the meat off the bone, don't wrestle over the last bits. Better to have people think fondly of you as you walk out the door than be thinking (in the words of an HR exec I once worked with):
"Take the money but don't ever darken our door again."
In that particular instance, said employee fought over everything on the way out, their master plan didn't work out and they did darken our door again.
For about 5 seconds.
Always keep your options open if you can.