ANK KB 01 Children's Letter Post Office Christkindl Number 1 from the 1951/1952 Season
The children's letter has an imprint of a paperclip in the center at the bottom
The children's letter will be verified and delivered with a current photo certificate by Mr. Rüdiger Soecknick, stamp examiner and member of the Association of Austrian Stamp Examiners (VÖB) as well as the Association of Philatelic Examiners (BPP)!