7003-357 STANLEY No. 57 core box plane. S mark and patent date in casting, tote and wood have some scratching and dinging, tote a little loose, has one set of extensions with rod and turnbuckle. Nickel plating is 90% with a few small spots or rust. Extensions have B casting mark, faint semicircle mark on cutter that's rusty. Good 125-250 (PLH2622)