1990/91 Panini PROOF Basketball sticker Charles Barkley Phil 76ers All Star#J FS

Description: This listing: 1990-91 Panini Basketball PROOF Card / sticker Description: The sticker/card is 1 7/8" x 3". Only one of each exists. 1990/91 Panini Sticker proof is on plastic type stock. Both front & back very smooth, glossy. Hand numbered on the back - Blank otherwise. NRMTMT - Very Nice Shape. Below is description of the process should anyone care – but FYI. Charles Barkley Philadelphia 76ers - All Star #J We have many other RARE Sports Collectibles! PLEASE NOTE: Postage includes delivery confirmation & secure packaging. Returns accepted for items not as described Returns NOT accepted for bulk card lots or graded cards. Non-U.S. Bidders: Please contact us for international shipping information and payment information. PAYMENT IS DUE WITHIN 7 DAYS OF AUCTION'S CONCLUSION Panini used Dupont Cromalin process for it's proofs (see below) Cromalin®, introduced in 1972, is the most popular color proofing system in use today. Color proofing in the printing business means checking the accuracy of color during the process of reproducing an artist's drawing or a photograph on the printed page. Proofing is necessary partly because errors can occur in the process, and partly because color itself is the complex product of an almost infinite combination of the three primary colors: red, yellow and blue. In the typical "four color" printing process, colors are made by combining magenta (a reddish color), yellow, cyan (a bluish color) and black. Prior to photopolymer proofing technologies like Cromalin®, high-quality color proofing meant superimposing layers of color-sensitive films on expensive printing plates. If the colors didn't turn out right, the process would have to be repeated, sometimes several times. Cromalin® polymer laminates are more efficient and accurate, so final colors are more likely to look right on the first try. Cromalin® uses light-sensitive photopolymers laminated to paper stock to register either positive or negative film images. Light-exposed areas harden leaving sticky surfaces when the laminate's cover sheet is removed. Dyed powder, or toner, is applied and adheres to the sticky portions. Additional cover sheets are applied and removed, and different toners used on successively exposed sticky surfaces, until the desired color results have been achieved. In 1981 DuPont introduced an automatic toning machine to perform these functions automatically. More recently, DuPont has developed Cromalin® products for computer-based digital publishing and inkjet printing. These "computer-to-plate" technologies supplement traditional line of Cromalin® "film to plate" products.

Price: 14.99 USD

Location: Columbia City, Indiana

End Time: 2024-11-15T16:47:57.000Z

Shipping Cost: 0 USD