The Official Price Guide to Collector Knives 8th Edition James F. Parker PB Vintage reference book titled The Official Price Guide to Collector Knives by James F. Parker, edited by Thomas E. Hudgeons III. This is the desirable Eighth Edition published by House of Collectibles. A fantastic collector reference featuring knife identification, values, manufacturer information, historical details, collecting tips, and photographs. An excellent resource for knife collectors, dealers, antique enthusiasts, and anyone interested in vintage cutlery. James F. Parker was one of the most influential figures in knife collecting during the 1970s–1990s and helped popularize knife collecting guides and price references. Book Details: Title: The Official Price Guide to Collector Knives Author: James F. Parker Editor: Thomas E.