1st October 1864
rouletted 11½, unwmk, embossed
Printed at the Prussian State Printing Works, Berlin
|¼ silbergroschen orange||D1||1||2|
|¼ silbergroschen yellow-orange||D1||1a||1|
|⅓sg dark green||D1||2a||4|
|1 schilling violet||D1||3||6|
|1sg rose||D2||4||7, 8|
|2sg ultra||D2||5||9, 10|
There is no SG5.
The stamps were withdawn at the end of 1867 when Mecklenburg-Strelitz joined the North German Confederation.
There is a summary of the German States here.