Excellent / Personable service. I recently traded in some coins and went to a few other places in town. I found Hallenbeck to be very professional and fair in the value of the coins that I cashed in. I was fortunate to have worked directly with Mr. Hallenbeck and was met with a very sincere, knowledgeable, and caring man. My knowledge of coins is limited and he could have easily taken advantage of me. He did not and gave me fair market value. The service from his employees and the professional environment contributed to my experience. This is the only coin gallery that I will deal with in Colorado Springs and they now have a very loyal customer.