WikiLeaks Stamp

Stamp(ij)

Although Dutch Authorities of TNT have there rules

Answer on this question:

Is there a WikiLeaks Stamp?

TNT_Detail_Persoonlijke_Postzegel_Postzegelblog_WikiLeaks

Lezen: PostzegelBlog
There really is such a stamp and it is actually used:

Letter with Stamp (WikiLeaks)

Dutch TNT does have limitations for “personal stamps”:

Condtions TNT Website