Store › Doctor Strange 77 First Appearance Khat! Topaz, Sara Wolfe, Wong! 1986 Marvel Comics Doctor Strange 77 First Appearance Khat! Topaz, Sara Wolfe, Wong! 1986 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.