Paul & Bente R Withers, 2001. Published by Galata Print Ltd., Llanfyllin.   PB (card covers) 64 pages.  A5 (147 x 210mm). Illustrated throughout the text with enlarged b&w photographs to make important details more visible, and life-size photos to show how small the coins actually are.  Priginal edition, offset litho printed. Cover slightly stained, internally very clean.