★★ 1913. No value, multicolored, block of four vignettes with various motifs (Machine Gun, Skiers, Airplane and Zeppelin). SCHWEIZ MILITAR AVIATIK. MAGNIFICENT.
International Auction #136
Wednesday, 7 October 2026 | 16:00
Lot 489
Starting price
35€
Price realised
35€
Technical editor of the description:
Hermenegildo Trillo Barragán
htrillo@iberphil.com
Hermenegildo Trillo Barragán
Philatelic technician of Spain, Colonies and Worldwide
htrillo@iberphil.com