USA Pawn & Jewelry Co is a chain of pawn shops and has 10 stores in such cities as Beaverton, Casa Grande, Gresham, Mesa, Phoenix and more. This pawn store can conduct business in English. Accept Cash. Pawn loan is a huge part of USA Pawn & Jewelry Co business, as well as layaway program, buy, sell and trade. The most favorite things to buy and sell in USA Pawn & Jewelry Co are: gold, silver, jewelry, loose stones and coins, plus watches like Rolex, TV's, home theatres, iPhones, iPads, Macbooks, car audio, top brand tools like Hilti, Makita, Bosch, work radios, video game consoles, musical instruments and equipment, stage light, sport stuff, hunting, fishing and camping equipment.