1. Arvada Gold & Silver Coins 11651 W 64th Ave, Arvada, CO 80004 Coordinate: 39.81372,-105.12983 Phone: (720) 339-2400
2. American Gem Registry 5610 Ward Rd Ste 300, Arvada, CO 80002 Coordinate: 39.7968,-105.13737 Phone: (303) 223-4944