The Philatelic Book of Secrets – Volumes 1, 2 & 3
Published by Professional Stamp Experts, Inc.
Excellent Condition
A reference set essential for serious stamp collectors. Designed for both hobbyists and advanced philatelists, these books provide practical, expert-level guidance used by professional grading and expertizing services to detect alterations, evaluate quality, and avoid costly mistakes.
Covers detection of altered stamps such as re-gumming and re-perforating, with high-resolution illustrations. Explains identification basics (paper, color, watermark) and outlines professional grading standards, including centering and condition.
Expands into advanced color identification and shade analysis (including Pantone comparisons), with case studies of classic U.S. stamps. Includes material on postal history, forgeries, and deeper grading insights.
A continuation of Volumes 1 and 2, offering further expert insight into identification, grading, color study, and subtle philatelic distinctions valued by serious collectors.
Ideal for:
Collectors seeking to improve authentication skills, recognize alterations, and confidently assess stamp quality—an excellent companion to Scott catalogs and specialized literature.
Value: $75
Minimum Bid: $25