Argentina
Prezentat acum: Argentina - Timbre poştale (1858 - 2023) - 1 timbre.
2007
Pierre Auger Observatory
14. Iulie WM: Niciunul Design: Mosca Ochenta. Gravură: Letra Viva S.A. Perforare: 14
![[Pierre Auger Observatory, Tip DEF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Argentina/Postage-stamps/DEF-s.jpg)