I know that some mods really don't add a lot of value when it comes time to sell, but I have to ask, WHY are you selling that for $2,500?
You've got quite a few of the "known good" things.
I know the rebuilt motor might not add a whole lot because someone could buy a 20~30K mile bike and it can make it to 100K with no problems, but that's one damn clean bike.
Other than the rear shock and PCIII, I don't know what you're missing.
Looks like a real bargain.