CGC Comics

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About CGC Comics

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  1. As demand for CGC’s expert services continues to grow, we are looking to add more talent to our industry-leading team. We are currently looking to fill the following positions: Vintage Graders (Previous Comic Grading Experience Required) https://goo.gl/RdhF9z Verification/Data Entry (Comic Book Knowledge Required) https://goo.gl/R7a3nj Receiving/Submissions (Comic Book Knowledge not required) https://goo.gl/2DDMmP Content Developer (Job opportunity available through Certified Collectibles Group) https://goo.gl/QCXBsz Located in Sarasota, FL, CGC offers career growth opportunities as well as excellent benefits options including medical, dental and vision insurance, a matching 401(k) plan along with paid time off packages. Salary considerations will be commensurate with previous experience. Certified Collectibles Group is an EOE and DFWP Read more about these exciting career opportunities and submit your resume online at www.collectiblesgroup.com/careers. Please ONLY submit your resume through this link: www.collectiblesgroup.com/careers.
  2. Please see this announcement for the latest info from CGC about newton rings: https://www.cgccomics.com/boards/topic/440951-newton-rings/
  3. Note: this was originally posted on page 15 of a thread in Comics General on August 31st. We're creating it as an announcement to make it easier to find. The “rainbow effect” or “Newton rings” are a normal occurrence when two different plastics (which have different refractive indexes) are placed together. It’s what you sometimes see on a smartphone screen protector or on the edges of an LCD screen. The rainbow effect has been seen in CGC holders since our first-generation holder was introduced nearly 20 years ago. This is a result of the inner sleeve (which holds the book) contacting the hard-plastic outer shell; the two different plastics have different refractive indexes and that sometimes creates a rainbow effect when they come into contact. A minor rainbow effect has always been within our tolerance. If anyone feels that they have a book that exhibits an extreme rainbow effect, however, we encourage you to contact our Customer Service at submissions@cgccomics.com. Behind the scenes, we are constantly working to improve the CGC holder. Most recently, we have made a slight modification to the inner dimensions of our standard holder to accommodate the increasing variety of comic book sizes and paper stocks. In our testing, this minor modification was also shown to reduce the presence of the rainbow effect for many books. We did not want to share our findings until our thorough testing was complete, and now that it is, we are pleased to report that these modified holders have been fully integrated into our encapsulation process with very positive results. CGC continues to research enhancements to its holders, including ones that may further reduce the rainbow effect, and we will keep you updated with any noteworthy developments. Thanks again. Example of extreme rainbow effect:
  4. The most recent change will be a great improvement to the appearance of Newton rings. We will continue to make efforts to do research on enhancements that will help. I promise, it's not
  5. Thank you for your feedback. The “rainbow effect” or “Newton rings” are a normal occurrence when two different plastics (which have different refractive indexes) are placed together. It’s what you sometimes see on a smartphone screen protector or on the edges of an LCD screen. The rainbow effect has been seen in CGC holders since our first-generation holder was introduced nearly 20 years ago. This is a result of the inner sleeve (which holds the book) contacting the hard-plastic outer shell; the two different plastics have different refractive indexes and that sometimes creates a rainbow effect when they come into contact. A minor rainbow effect has always been within our tolerance. If anyone feels that they have a book that exhibits an extreme rainbow effect, however, we encourage you to contact our Customer Service at submissions@cgccomics.com. Behind the scenes, we are constantly working to improve the CGC holder. Most recently, we have made a slight modification to the inner dimensions of our standard holder to accommodate the increasing variety of comic book sizes and paper stocks. In our testing, this minor modification was also shown to reduce the presence of the rainbow effect for many books. We did not want to share our findings until our thorough testing was complete, and now that it is, we are pleased to report that these modified holders have been fully integrated into our encapsulation process with very positive results. CGC continues to research enhancements to its holders, including ones that may further reduce the rainbow effect, and we will keep you updated with any noteworthy developments. Thanks again. Example of extreme rainbow effect: