1908-1912 Austria Christmas Seals Tuberculosis TB Cinderella Poster Stamp

Over 18 different known colors were produced of this stamp from 1908-1912.  It has fast become one of my favorites to collect.  I have almost all of the colors in my collection. 

I believe this one is the brown. 

Greens Austria  #55

32x32mm

Perf 12.5

Never Hinged, No Gum.  

Not stock photos.  What you see is what you get.  Examine photos.