An extremely rare submarine mail block sheet from the year 1938.
Used on a letter postmarked at Mahon and upon arrival at Barcelona.
Edifil no. 781.
Preservation condition common for letters.
(Please see the photos).
Three holes (two over the sheet) that are common
in this issue's letters.
Catalogue value: €790.
- Geographic Origin
- From (Year of oldest stamps)
- Postal used
- Type of lot
- Single stamp
- Has certificate or expert signature
- Additional information about your lot
- Submarine post miniature sheet on letter
- Name official catalogue
- Catalogue Number