The Artisan Hall Series is a program where artists would visit the company and hand paint an entire run of models. The artist would sign and number each model. The early releases came with a paper Certificate of Authenticity signed and dated by Peter Stone. Later, each model came with a Collector Card with the model's description and a pre-printed signature by Peter Stone.
The 25th release, was a Lilac Roan Appaloosa Warmblood called Royal Lancer. Painted by Sheryl Leisure. This was the only Artisan Hall release on the Warmblood. Available in both matte and glossy finish. To my knowledge, this model did not come with a Certificate of Authenticity, only a small postcard entry form.