Danzig Germany 1923 Mi180F Airmail Error 10000 instead of 50000 Block 83521

  
MNH (Mint never hinged / Postfrisch). Includes the scarce erroor overprint on 10,000 mark value instead of 50,000 marks (lower left hand stamp). The error stamp is Postfrisch / mint never hinged (MNH) -- the two stamps at the top are Mit Falz / mint hinged (MH). All items are absolutely guaranteed genuine as described. We are members of the American Philatelic Society (APS), are rated A+ by the USA Better Business Bureau, and have been a Colorado corporation (dba Gothic Stamps, Inc) since 1995. This item is in the category "Stamps\Europe\Germany & Colonies". The seller is "germanpostalhistory" and is located in this country: US. This item can be shipped worldwide.

• Place of Origin: Germany & Colonies
• Certification: Uncertified
• Grade: Ungraded
• Quality: Mint Never Hinged/MNH