Contact Austin’s Best Coin and Gold Exchange 309 West Main St, Ste 116Round Rock , TX 78664 Get Directions Main: (512) 585-7067 Business Hours Mon – Thurs: 12:00 pm – 5:00 pmFri: 12:00 pm – 4:00 pmSat: 12:00 pm – 3:00 pmSun: ClosedBy Appointment Only. Send Us a Message Please fill out this short form and we’ll contact you shortly. Name Email Telephone Service —Please choose an option—Sell to usBuy from usAppraisal Type of Item Upload image - Maximum file size is 3 MB limit per file Your message (optional) Submit Δ