The Signature Series was a program where an artist would design a model, and then the Stone Co employees painted them. Each model had a stylized sticker of the artists' signature, and came with a Certificate of Ownership.
Nazareth is a dapple rose grey Thoroughbred. Designed by Caroline Boydston. Was available in both matte and glossy versions. It's estimated about 125 were matte and 125 were glossy.