If its a square bolt 95 (its gotta by for a chambering that old), that is a rare gun, much rarer then an 1886. They used 3 sizes of frame back then for the centerfires (1893,94,95) and your squarebolt 1895 would be the biggest.
Its impossible to give you a value without knowing the condition and a picture or two. If you had a 45-70 or a 40-65 you would have a much more desirable caliber, and that would bost the price.
Advertise on the EE and you MIGHT find one. Pics are needed for value really though in general a 95 Marlin will go for roughly half of what an 86 Winchester in the same chambering will go for in my experience at least. Collector interest is much higher in Winchesters(bigger market). The old Marlins are fine guns.



























