This overprint set has a very high value because of the rare single franking on a registered airmail letter from Prague to Laupheim, Germany.
With a transit and an arrival postmark on the back.
The letter is of very good quality and thoroughly inspected by Mahr BPP.
Letters of this type are rare and are rarely put up for auction.
Everything is depicted.
Sent by registered mail.
- Geographic Origin
- Bohemia and Moravia
- Short Description
- Highest value of the overprint set as rare single franking on registered airmail cover
- Year of the youngest stamps
- Catalogue Number
- - geprüft Mahr BPP - Michel-Nr. 19 als Einzelfrankatur
- Postal used
- Has certificate or expert signature