Thanks to Jason's detailed structural demands ("What are they?") this should be easy, but it isn't.
I can pick 10 par five holes in the Buffalo-Niagara area that I would gladly play for the remainder of my days. If I were so inclined, I could then think about places I've played on trips, and pick 10 more, perhaps slightly better, but would it be worth my time? Finally, I could think of the top 50-calibre courses I've seen/played and pick a third set of 10, world-class, for sure, but are they MY top 10, and no one else's?
I'm going to give you 10 holes that are not common fodder for this thread. In fact, if someone else lists a one of them, I'll eat his hat.
1 #14-Butterfield Trail, El Paso, Fazio
2 #18-Harvest Hill, Orchard Park (NY), Hurdzan
3 #16-Crag Burn, East Aurora (NY), RTJ
4 #6-Mid Pines, Pinehurst, Ross
5 #7-Primm Valley Desert, California/Nevada border, Fazio
6 #18-Cherry Hill, Ridgeway, Ontario, Travis
7 #3-Lookout Point, Ontario, Travis
8 #10-Arrowhead, Akron (NY), Witter
9 #3-Dunes Club, New Buffalo (MI), Nugent
10 #2-Fox Chapel, Pittsburgh, Raynor