Airmail - Las Gaviotas Ecological Centre 1983
Now showing: Colombia - Postage stamps - 1983 - Airmail - Las Gaviotas Ecological Centre - 1 stamps.
1983
Airmail - Las Gaviotas Ecological Centre
1. June WM: None Design: H. Anderegg Engraving: Carvajal S.A. Perforation: 12
![[Airmail - Las Gaviotas Ecological Centre, type AYH]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/AYH-s.jpg)
