M210934a
An eagle above the initials "APM" and "MADE IN WESTERN-GERMANY".
This is another of those marks with a dubious background story that quickly falls apart when challenged. It is never shown in any reference book and is clearly an imitation of the M071001 mark. Before you jump to conclusions, this version has nothing to do with Reinecke or Porzellanmanufaktur Moschendorf.
M210934a
An eagle above the initials "APM" and "MADE IN WESTERN-GERMANY".