Canada. 2016 Batman v Superman Dawn of Justice Silver $30. Contains 2 Oz of .999 fine silver. It depicts action scenes of Superman, Wonder Woman and Batman. The Royal Canadian Mint has a maximum mintage of 7,000 for this coin. Only 11 examples graded PF-70 Ultra Cameo by NGC. NGC graded Proof 70 Ultra Cameo. Estimated Value $120 - 150