All signed Avanzo, signatures by Alberto Diena, Jiulius Bar.
The 10 d. has an overprint at the top, this variety is not yet catalogued.
A rarity of excellent quality!
Crisp and beautiful!
- Geographic Origin
- Complete set/ series of stamps
- Short Description
- “Alto Commissario” complete set with variety not catalogued on 2 envelopes, certified rarity
- Year of oldest stamps
- Name official catalogue
- Catalogue Number
- S.8- NN.42/56
- Postal used, With address
- Has certificate or expert signature