We have a thread on SCF about Black & White Stamps.
How about White Stamps?
This stamp issued by Austria on January 29, 2016 is
almost totally white and has albino embossing for the script.
It was the winning entry of the annual stamp
design contest open to the public which is
sponsored by Austria Post and the newspaper
Die PresseThe theme was "Factor Future" and the writing basically says
" The future is not yet written.
It will be what we make of it. "
As you can see stamp does not scan well, therefore I darkened
the image a bit in order for the raised embossed script
to appear more visible.
AUSTRIA
Scott 2595


There is a good description, illustrations and technical
data about this and other newly released Austrian
stamps on this Austrian stamp forum.
https://www.philaseiten.de/cgi-bin/...CP=0&page=18EDIT : Replaced missing images