Nobel prize : Schweitzer, Ross, Koch - Famous characters (2012)

Date of issue: 2012
N°Michel: 2111 - 2113 BL 448- 451

The selection « serie » includes all stamps of the issue
The selection « luxury block » includes all luxury blocks of the issue
The selection « block collective » includes all collective blocks of the issue
The selection « custom block » includes all minisheets or other sheetlet of the issue