Quote:
Just curious, how do you know what I paid?
By my search of the completed listings.
Quote:
But I think so too, which is why I worry about the authenticity of them.
Paul Schmid's book "How to Detect Damaged, Altered, and Repaired Stamps" provides a few indicators to look at. Specifically:
- The overprints were applied using electrotype plates after the stamps were printed but before the gum was applied; therefore, when viewed from the gum side the overprints never appear impressed into the stamp.
- Genuine Kansas and Nebraska overprints measure about 9.25 mm and 9.0 mm, respectively.
- Genuine Kansas-Nebraska stamps always have gum breakers that are 22 mm apart, so most show only one breaker. (Scott Specialized says the breakers are 21 mm apart.)
- They are also known for their ridged gum (while not always a prominent feature, it will be evident in some degree on all genuine stamps).
Steve