All different used stamps according to this specialized packet maker. Note that he counts regular and booklet (multiple booklet positions may be included as different), back printed, perforation varieties, paper fluorescences and various taggings as different so there are not 500 face different stamps here.

Actual duplicates are a result of human error. As with any group, please expect some mixed condition. 

The pictures represent the stamps contained in this lot. The pictures are of one of the lots. All of the lots have the same stamps in them.

APS, CSDA, RPSC, & BNAPS member