PGM Swamp Thing 3 manufacturing error 0

[southern cross]

This book was bought the same time as the other Swamp Thing 3. Manufacturing error with the color on the cover. It's not sun damage as the book was bought off a distributor when first released and never read and was put inside a box for 50 years. There were 3 other copies with this defect that came into my lcs. Would like to know if CGC would grade this differently, The dark mark on the top back cover is distributor spray. Thanks for looking.

 

Edited June 28, 2023 by southern cross
Added information

[scburdet]

9.2/9.4 The general rule of thumb is that manufacturing/distribution defects that impact the appearance will only prevent a book from achieving the highest possible grades. Might be a tad of stacking roll or something here that would warrant a quick press

[SuperSt4r]

9.4 / 9.6 - I wouldn't grade it differently - it is a manufacturing error that adds to the value - for example Fantastic Four #110:  https://gocollect.com/app/comic/fantastic-four-110-green-printing-cover 

[Mars76]

9.4-9.6