Stamps Year 2011

Christmas 2011
Pedro Gruenholz
Christmas 2011
Pedro Gruenholz
Cups
Pedro Gruenholz
14 Gymnostrada in Lausanne
Pedro Gruenholz
adhesive seal
Pedro Gruenholz
Heart
Pedro Gruenholz
Rings
Pedro Gruenholz
International Year of Chemistry
Pedro Gruenholz
50 Anniv.
Pedro Gruenholz
100 Anniv.
Pedro Gruenholz