Collector's Series (10)
Настоящее имя: Collector's Series (10)
This is a DG series, not a label on it's own. Only add it in series field, together with the actual label of the release.
LP series of Deutsche Grammophon. On the top of the front cover is printed:
COLLECTOR'S SERIES · COLLECTIONNEURS · FÜR DEN SAMMLER · COLLECTOR'S SERIES