Marker no. 24, at 2095.0 m. a.s.l. (Albanian name: Keulja-e-Priftit
(I think); a border guard station named Sherupa is nearby).
I don't know whether these Soviet maps are mistaken, or that the
Macedonian-Serbian border changed afterwards, but according to the
little diagrams on the bottom right of these maps, the tripoint
should be on map http://sunsite.berkeley.edu/EART/albania/50k/11-34-
78-3.jpg . This is not true (anymore?).