Restoration of a Tell 3

[45flint]

I just purchased a Tell 3 which was in good shape except for a cracked grip and one lost emblem. I made a clay empression of the emblem from the other side and used it as a cast. Here is a slideshow of the restoration. I would like to age the emblem a little with a patina of some sort, any thoughts about how to do that would be appreciated.

http://s168.photobucket.com/user/ski...%20Restoration

In a picture story : I kind of like this better than the slideshow?
http://s168.photobucket.com/user/ski...toration/story