380 ACP (Automatic Colt Pistol); the “Short ... True Gun Value states that “A WALTHER PPK S [sic] pistol is currently worth an average price of $499.17 new and $368.52 used.

The gun it is based on, the Walther PP(K), is a series of blowback-operated semi-automatic pistols made by Carl Walther GmbH Sportwaffen company from 1929 onwards. Notably, most PPK pistols were ...