Standard slide legend with commercial eagle/N proofs on chamber, slide, and barrel. The left side of the dural frame has a police eagle/F proof. Matching numbers on slide and frame. Falls into the 428336k to 430070k serial range with an estimated 1,500 police pistols being manufactured; making it the rarest Police Walther PPK pistol variation. Fitted with Walther banner grips and a Walther banner marked magazine.

Very fine. The slide retains 90% original blue finish thinning to a gray. The aluminum frame retains 30% of the original anodized black finish in the protected areas with the balance bright aluminum. The grips are excellent with some minor handling marks. Overall the checkering remains crisp.