Winchester Model 353 .177 Cal Air Pistol made in West Germany with original box

I am selling my late father's gun collection. I am NOT an expert and am trying to do my best in accurately list these guns with the info I can find on the gun as well as on the internet. Please ask me questions and I am open to additional info and advise. This is a vintage Winchester Air Pistol. I have the original box which will also be included. Pistol is in good overall condition with only some light surface scratches on the resin. It also includes the original box.