Bohdan Bobjak started collecting coins when he was 9 years old after buying 5 Indian Cents at the kiosk in Gimbelís Department store in Downtown Philadelphia.

In High School he was President of the Stamp & Coin club and became a vest pocket dealer with his Physics Class teacher as his first major customer. In his twenties he moved to Arizona where he continued with his coin collecting and dealing. During that time he started to run a monthly coin show which continued for several years. While there he also became President of the Tucson Coin Club and ran their National Coin Show for 3 years.

Later he was hired by Tucson Coin and Autograph as Manager of their store which he did for two years before returning to the East Coast.

Currently, Bo is the Managing Partner of Colonial Valley Coins in Hamilton, NJ.