Why is it that we spend all our free time getting rid of the "patina" on our classic cars to increase their value and appeal, and yet if you clean one of these rare collectables you get just the opposite. My father was in the German army in WWII, he saved all of his old gear until the day he died including his combat helmet, SA dagger, decorations, uniform and his Lugar. He was an officer and was allowed to keep that gear when the surrender happened at the end of the war. Over the years he was diligent in maintaining these relics and when they were passed on to me I decided to get them appraised for insurance purposes. The militaria expert I took the collection to told me that if he would have thrown the lot in a box and dumped it in the cellar I could sell the stuff piece by piece for a small fortune. Since it is all in immaculate condition and as clean as the day of his last inspection, it would have to be sold as a complete collection with all of his documentation included to fetch top dollar, which is a considerable sum. Of course, these are family heirlooms which are priceless to us, so I keep them the way he did, clean and polished. I even take the pistol to the range and run some ammo through it occasionally, which pisses off the collectors, but it’s mine and guns were made to be used