In 2004, Hallmark and AG introduced a series of charms for each of the AGs. They are small, silver and enamel charms of portraits of the girls, similar to the "Picture Frames." They came in a sweet little gift box attached to a short burgundy ribbon. There was a charm bracelet offered that you could put them on, or they can go on a necklace.
I have the Kit one. The portrait is 5/8 in tall. The box they come in is 3 1/4 in tall. There is a flap in the front that you can open like a book. When open, one side has a blurb about the girl while the other has a cut-out through which you can see the charm. The inside is classic AG burgundy.
The back of the box also has a small blurb about the girl. There is also an AG classic logo and copywright information and stuff.
I almost didn't buy this, but I decided I needed to have everything Hallmark made for my Kit and Kaya collections, so I ended up doing so. I think I paid $3 for it, which is a good price. I'd pay up to $5 for the charm. I don't wear it because I'm afraid of losing it, but since it's tarnish-resistant (read: sterling silver or stainless steel), I might eventually get a chain to wear it as a necklace. It is pretty cute.