Instanta Perf Guage Category_Paper Money MG Holders A foreword by Michael Reagan

A foreword by Michael Reagan (whose father

379 pages printed on the front and back

and a thorough analysis of each date and mintmark

In addition to a coin-by-coin analysis that includes market values and certified population data

Instanta Perf Guage Category_Paper Money MG Holders A foreword by Michael ReaganThe Instanta Perforation Gauge is a vital piece of equipment, measuring perforations on stamps to one decimal point. The perforation gauge measures the number of perforations within the measure of 2 centimetres. Perforations are a stamps teeth and their measurements vary according to the type of perforating machine used. Often the stamps top and bottom perfs differ from those at the sides (called a compound perforation), and measurements range from 7