I absolutely love this piece by Mark Tennant. He posted it to Instagram this morning and it prompted me to see if he had any other works available. Gallery 1261, the sister gallery to Abend Gallery, has a few sketches available around the $500-600 mark. They also have a few paintings around $3000, for collectors looking to invest a little more into their next purchase.
Click on Snow White to be taken to Mark's page at Gallery 1261.