By Patrick A. Heller
In my experience as a coin dealer since 1981, putting customers first results in long-term customer patronage. Long-term customers are far more profitable over time than a larger number of one-shot patrons
By Patrick A. Heller
In my experience as a coin dealer since 1981, putting customers first results in long-term customer patronage. Long-term customers are far more profitable over time than a larger number of one-shot patrons