EuroGraphics The Red Pony by Nestor Taylor 1000-Piece Puzzle. According to historical production data provided by Marti Auto Works, red has been the most popular color. It makes up almost 21 percent of all Mustangs sold since the introduction of the Mustang back in April of 1964. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.