These grades are my opinion. You may grade a little higher or lower. Please look at pictures and ask questions to make your own assessment.
Here is a helpful tip that you may already know. Then that larger image can be magnified to the size you desire and can help in viewing better detail. Thank you for your time and interest.
Be sure to do this the same day. Comic will comic with a signature requirement and insured. The item "FANTASTIC FOUR #52 1ST APP BLACK PANTHER MARVEL COMICS" is in sale since Sunday, March 3, 2019.This item is in the category "Collectibles\Comics\Silver Age (1956-69)\Superhero\Fantastic Four". The seller is "red_rhino69" and is located in Little Falls, New Jersey. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Viet nam, Uruguay.