A hand decorated china marble with "Pennsylvanian Dutch" style decorative patterns. (An American nick-name)
The Marble is more than likely of German origin.
What do you think this person is trying to say?
http://www.ebay.com/itm/Vintage-Akro-Agate-Marble-and-are-over-the-same-crap-5-8-/262474419878?hash=item3d1cb1cea6:g:EnIAAOSwOVpXV2k8