Here are the pictures I promised! The charms are about 1/2 in high and a bit smaller across. The backs are also embossed with the girl's name and year, which is nice.
Kit
(Can you see the way the hook works with this picture?)
Samantha and Nellie
Also, after looking at the charms more closely, I think their grade is more like a B- or a flat B (secondary grade is still a D). The picture quality really isn't good at all - they're very yellow and blurred. But still...they make nice doll accessories!