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.

Thursday, 14 December 2017

Germany (2)

Astrophysics : Gravitational Waves
7th December, 2017. Bielefeld

Astrophysics : Gaia Satellite
7th December, 2017. Bielefeld

Tuesday, 5 December 2017

Switzerland (4)

UNESCO World Heritage Site - Lavaux
12th October, 2017. Cully

Monday, 4 December 2017

Singapore (5)

General Post Office of Singapore
9th September, 2017. General Post Office

Saturday, 2 December 2017

France (2)

The Royal Garde of Napoleon I
20th March, 2013. Plan-de-Cuques, Bouches-du-Rhône
20th March, 2013. Marseille

Friday, 1 December 2017

Taiwan (3)

Yu Shan
28th July, 2009. Shuili, Nantou
31st July, 2009. Shatin, Hong-Kong

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