Sorry for the late reply...

No I've never seen an anniversary pin with a maker mark. I've often wondered why..

I have noticed some similarities between the shape of the letter S in Reichsbund on the Seiboth made pieces & the anniversary pieces, so whether that is an indication of a maker of the anniversary pieces I cannot say.

D


"Much that once was, is lost, for none now live who remember it"

Galadriel, LotR.