Vintage Walker & Hall 4 7/8” WW1 type Navy knife with blade, can opener and non-locking marlin spike. Walker and Hall made knives over a long period of time but this knife looks consistent with WW1 knives, it could be a bit older or newer however. Condition is a bit rough, can opener is tough to open, main blade has wiggle but strong snaps and half stop, marlin spike has wiggle and the scales have some cracks at the pins. None the less, this is a great piece of history, price reflects condition.
Most vintage pocket knives come unsharpened unless specified or requested.