Now a collector sent us a picture of what is, as far as we know, a previously unreported duplication, in the World of Invention PSB from March 2007.
This PSB was bought at a stamp fair recently and the duplication was not revealed until the collector was studying the book at home!
Earlier reports are on our website, because the blog hadn't started when they were discovered.
The most spectacular and valuable error was on the Victoria Cross book where the missing gold affects the Queen's head and value -
The most prolific set of errors was on the Machin book. Examples exist with any of the stamp pages duplicated, but perhaps the oddest - given it's heavy card composition - was duplication of the front cover!
Quality control on make up (if not on print quality) has improved greatly since 2009 with no similar errors reported. But we are always eager to report new finds!
No comments:
Post a Comment
Thank you for reading the blog and commenting: please use an identity (name or pseudonym) rather than being Anonymous; it helps us to know which 'anonymous' comments are from the same person to avoid confusion. Comments are moderated to avoid spam, but will be published as soon as possible.