The 2023 Panini Chronicles Mosaic Red Wave Prizm /199 Marcelo Mayer #20 trading card features the talented baseball player Marcelo Mayer from the Boston Red Sox. This limited edition card is part of the 2023 Panini Chronicles set and is a Red Wave Prizm parallel variety, making it a rare and sought-after collectible for fans and collectors alike. With a serial number and original design by Panini America, Inc., this card showcases Mayer's skill and potential in the Major League Baseball season. The card was scanned while inside a penny sleeve to protect the surface from scratches and to speed up the scan and upload process. If you’d like additional photos or shots outside the sleeve, close‑ups, or different angles just let me know and I’ll be happy to send them.