Accept Cash. Pawn loan is a huge part of J & R Check Cashing Agency business, as well as check cashing. The most favorite things to buy and sell in J & R Check Cashing Agency are: 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, video game consoles, musical instruments and equipment, stage light, hunting and fishing stuff, golf clubs, bikes, jerseys.