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.

Friday, 20 April 2018

Serbia (2)

Definitive 2007
12th April, 2018. Beograd

Monday, 9 April 2018

Gibraltar (2)

Europa 2018
6th February, 2018. Gibraltar