Although not a shotgunner, I acquired a 12g SKB s/s dbl several years ago in a gun trade from a fellow servicemember. He said he imported it privately from Japan which may explain the absence of a numerical model number. It's marked Royal Light and appears to be a field grade shotgun with 2 3/4" chambers and 28" barrels (full/imp). The stock is nicely checkered straight grain walnut with a pistol grip and small foreend. The receiver is satin nickel with minimal stamped engraving. It has a single trigger, no ejectors, and a slightly raised non-ventillated checkered rib between the barrels. My guess is that it's probably equivalent to an Ithaca/SKB Model 100 or 150. Any educated guesses as to its quality or dollar value in NRA VG/Exc condition?