Store › Fantastic Four 137 John Buscema! Shaper of Worlds! Medusa! 1973 Marvel Comics Fantastic Four 137 John Buscema! Shaper of Worlds! Medusa! 1973 Marvel Comics $5.00 Single Comic. No Grade. 5 dollar book. Book you receive may vary in minor defects. Add To Cart Added! Single Comic. No Grade. 5 dollar book. Book you receive may vary in minor defects.