Harrison, Matlock, Elburg, Robertson longbows, the lil KT44's, Strunk selfbows, agree about texas recurves especially in the 50# range very HTF, Green Mtn, Grey wolf , Yellowstone, Genesis osage snakey & ELB's , original pittsley's (not niche) , Alaska Archery ( includes Watkins) and many many more,,, thing is most people that I know of who have these rare bows don't bother much with the internet let alone shipping and dealing with people they don't know, you need to go to them and bring cash....
someone asked about lightweight hummingbird recurves,, I know of a guy that has 3 along with 2 longbows but he has never went on any archery forum that I know of and doesn't need money so he doesn't sell anything.