Question: When did the pawn shop, that Richard Benjamin Harrison owns, open?
Sentence (from "Richard Benjamin Harrison"): Richard Benjamin Harrison Jr., (also known by the nicknames The Old Man and The Appraiser) (born March 4, 1941), is a Las Vegas businessman and reality television personality, best known as the co-owner of the World Famous Gold & Silver Pawn Shop, as featured on the History channel series "Pawn Stars".
Relevant evidence: Yes