don't know how many people here are interested in LTM lenses
More than you would imagine !
The fever for these tiny lenses started with Sony mirrorless cameras. With Z system, the fever becomes epidemic.
Japan is a gold mine of these LTM lenses which are very common there, (mostly Canon 50mm f/1.8, Nikon rangefinder are rarer and even more expensive than L39 Leitz/leica.
Even tired, hazed and full of fungus, these lenses are proposed on the second hand market, and they sell !
I've got this fever...