Complex sentence: In North America, Sega unveiled the Pico at the 1994 American International Toy Fair, showcasing its drawing and display abilities before releasing it in November, advertised before release at a price of approximately US $160 but eventually released at US $139.
Split into simpler sentences: In North America, Sega unveiled the Pico at the 1994 American International Toy Fair, showcasing its drawing and display abilities. It was later released in North America in November 1994, advertised before release at a price of approximately US $160 but eventually released at US $139.