By CoinWeek….   Harlan J. Berk is a Chicago-based family-owned rare coin business that specializes in ancient coins, antiquities, world coins, U.S. coins, and maps. Hear the Harlan J. Berk story on The Distance Podcast. For 10 years, Harlan J. Berk has been rewarding its most loyal customers with something all numismatists can appreciate… more money to