Maybe $100? If someone likes it today.
The tld is also not the best for this word. If it was a .com... ehee, it would have been a very different story.
You can either make it like $100+ range to flip quick, OR attempt some $499 or $999 just in case someone likes it as a brand for their business, although .org isn't quite the best one. If it doesn't sell and renewal approaching, see the quick flip part price suggestion here.