Founded in 1988 in Geneva, NGSA specializes in the field of prestigious numismatics. In over 35 years of business, we have built up an international clientele through our expertise and the organization of auctions. We are a benchmark in the field of collector coins. NGSA’s team is renowned for its reliability, speed and availability, and has also won the trust of numerous banking institutions in Switzerland and abroad. Today, our company is a key player in the market. For any evaluation, appraisal or offer to buy or sell coins, medals, our team is at your entire disposal.

Helvetia Defense Armory and its team of professionals are at your disposal to answer your requests. Our experience and know-how enable us to offer tailor-made services. Specialized in weapons expertise, we evaluate your weapons or your collection. We also buy your antique, collectible or prescription weapons. Vetterli, Carabiner, K11, K31, Pistol SIG P210 or P49, Revolver 1882 and many others. Helvetia Defense the expertise at the service of your passion. Purchase and Sale of New or Used Weapons - Swiss Weapons - Ammunition and Accessories for Sport or Tactical Shooting - Hunting Weapons - Pistol, Revolver, Rifle, Full-Auto - Weapons Estimation - Waffenfabrik -Gebrauchtwaffen

Grand choix, accueil chaleureux

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