Well; there are some small différences in the 2 stamps.The Bottom left of the neck is
pointed rather than rounded as in the Grosvenor stamp.In the hair some spots are different.In the chignon for example.I don't know too what extent printing impressions
can change from one stamp too another with these stamps.The letters are bolder and brighter
than in the Grosvenor stamp.No bluish cast;but that is perhaps because the photo is in high contrast.The small vertical line in the top of the Q can be found in both stamps......
