The 14th edition of R.S Yeoman's classic guide book has been fully updated with new photographs and retail valuations by coin type, in up to four grade levels. R.S. Yeoman & Arthur Friedberg. ISBN: 0794820565. Pub Date: 1/1/2008. Edition: 14th. Binding: Paperback. Size: 6x9. Pages: 544. Case: 12 .