Answer by  
                                                                                          Nancy (578)
                                                            
                          
                          
                                                          The main source of currency in biblical times was the shekel. In truth a 'shekel' was actually a weight, not something distinguishable like a quarter, dime, nickel or penny, so the shekel was valued a weight instead of our current system of money. So when bartering if the price was 20 shekel it didn't mean x amount of dollars.