George Perez Cover & Art. Wonder Woman #61. (DC Comics - 1992). Grading is very subjective. CGC explains Newton rings : The rainbow effect or Newton rings are a normal occurrence when two different plastics (which have different refractive indexes) are placed.
The "Wonder Woman #61 George Perez 1992 NM(+) 9.6" is a valuable addition for comic book collectors or fans of superhero stories with an emphasis on the 1990s creative era.