Antique Tintype Portrait of Lovely, Serious Looking Girl Resting Elbow

Here's another antique photo that won me for the empathic nature of its subject--in this case an antique tintype of young girl who looks self possessed and headstrong and I must say reminds me very much of my 7 or 8 year old self! I love that she appears to be in a world of her own thought, and I see a quiet confidence and grace in the lean of her elbow and drape of her hand. Plus, a pretty great dress, which she wears with attitude. I do feel like choosing portraits is like adopting family members, and I'd want her in mine. 

3 1/2" x 2 1/2" and in very good condition, with small clips (I guess?) to the upper and lower left corners.