As a chain of pawn shops MTC Pawn & Gun has expanded into other areas, this pawnbroker has also 2 stores in such cities as Green Bay. This location can conduct business in English. Accept Credit Card. layaway program, buy, sell and trade are available at this loaction as well. This location is specialized in purchasing and pawing all types of jewelry, including rings, earings, chains, bracelets and coin collections, TV's, computers, smartphones, DSLR cameras, appliances, top brand tools like Hilti, Makita, Bosch, work radios, new and vintage game systems, contrlloers and accessories, musical instruments and equipment, stage light, hunting and fishing stuff, golf clubs, bikes, jerseys.