For the airmail stamps these imperfs come up fairly often in online sales. I estimate that the pair has a market price of $3-8.
With regard to the inverted overprint, I have never seen one before. I get the impression that a number of inverted overprints of Panama stamps were made for the philatelic market. This is why, I suspect, Scott does not list them. I estimate the market value is at least $10 and perhaps as high as $30.
Here is an inverted overprint on a Panama stamp. It has been
expertized by Kessler whose name is stamped on the back, as being genuine.
Not listed in Scott, but I have been told that it is listed in an old Sanabria Airmail Catalog.
Listed in Scott as a normal stamp as #C198
Here is Panama #C282-3, but Imperf, and the 10¢ value should be green, not ultramarine as is the 15¢.
Not listed in Scott as imperf and green, but I have been told that they are listed in an old Sanabria Airmail
Catalog. Can anyone tell me the value of these errors?
re: Panama Errors Panama #C282-3, but Imperf,
For the airmail stamps these imperfs come up fairly often in online sales. I estimate that the pair has a market price of $3-8.
With regard to the inverted overprint, I have never seen one before. I get the impression that a number of inverted overprints of Panama stamps were made for the philatelic market. This is why, I suspect, Scott does not list them. I estimate the market value is at least $10 and perhaps as high as $30.