what condition are the bores in, also as everyone knows the majority of these are short chambered and ammo for the shotgun barrels is usually hard to find, but not impossible, as for the 9.3x72, this cartridge performs like the 38-55 , very similar ballistics, gd for moderate ranges its an appealing gun to collectors, , im located in eastern canada, i see drillings go for the 1500-3000 range, depending on makers name, cond, and calibers and gauge of shotgun barrels, commonly 16. most i see are short chambered also are the barrels damascus or regualar steel, that also affects value, but easy 1500$ value for a quick sale, but id honestly want more if it was mine, id probably ask around the 2200$ mark