Journal

The magazine Japanese Philately   The magazine Japanese Philately (4 to 6 issues a year), is printed in full color and copiously illustrated with photographs and maps, concentrating on information that is likely to be of lasting value. The average size of an...

Indexes

Indexes Current Cumulative Index to Japanese Philately, Vol. 1-76 (1946-2021), now freely available for download: This indexes is available to both ISJP members and non-members as a pdf download by accessing the following links: The Reference to the Guide to Use of...

Expertizing

Three Separate Expertizing Services Available Certificate Service: Each item examined is photographed, and a copy of the photograph is attached permanently to a signed certificate. For residents outside the US/Canada this service is available to ISJP members only. For...