MTC Pawn & Gun is a chain of pawn shops and has 2 stores in such cities as Green Bay. Language spoken is primarily English. Accept Credit Card. Pawnbroker guest services include layaway program, buy, sell and trade. gold, silver, jewelry, loose stones and coins, plus watches like Rolex, top brand electronics, appliances, smartphones, receivers, players, top brand tools like Hilti, Makita, Bosch, work radios, video game consoles, guitars, amplifiers, drums, mixers, sport equipment, memorabilia, bikes, RC toys, jerseys are always sought after here. MTC Pawn & Gun sells you the items you want at prices you can afford.