C6 Club | Regions Index
Philatelic of Birds | 小菜鳥的博客 (Chinese version 中文版) 新浪博客 / Blogspot
WWF | Maximaphily (Maxicards)

Oops, I feel sorry this page is not related to Citroën C6, the term ‘C6’ in here is refer to the envelopes for mailing in C6 size (114mm x 162mm), base on ISO C Series envelopes standard.

Only covers which using C6 size envelope will be shown here, other covers not in this standard are out of this covers collection.

Wednesday, 29 November 2017

Cayman Islands

Definitive : Birds of Cayman Islands
9th October, 2006. George Town

Friday, 24 November 2017


Joint Issue : 50th Anniversary of ASEAN, National Flower
5th November, 2017. Vientiane

Thursday, 23 November 2017


Whales and Delphine
5th February, 2010. Flatey

Wednesday, 22 November 2017

Portugal (5)

Star Wars
25th August, 2017. Lisbon

Falconry : Golden Eagle
2nd November, 2017. Azambuja

Tuesday, 21 November 2017


50th Anniversary of the death of Che Guevara
5th October, 2017. Dublin

Monday, 20 November 2017

Switzerland (3)

Pro Juventute 1972
6th October, 2017. Payerne