I recently sold my P38-K short barrel in original box, test target, 2 mags(still sealed), manual and cleaning tool. I never shot it but after sitting in a corner of my safe for 25 years did get over $2600. That did better than my PPK/s SS. I did check out my P38-IV and found it was one of the 451 that Interarm imported from Walther without serial numbers and were labeled P38-IV to distinguish them from P38-4 model.I seem to remeber Interams of VA importing Walthers in the 70's or early 80's. Does anyone remember a version called the P38K or P38IV - it was, as I recall a short barreled P38. Thnaks!