2022 Bowman Platinum Marcelo Mayer Precious Elements Prospect Insert Baseball Card Red Sox #5030
Ranking the top 10 prospects in the Red Sox system heading into the 2023 season - The Boston Globe
Will Red Sox look to Worcester to replace Xander Bogaerts?
Red Sox prospect Marcelo Mayer out for rest of 2023
Red Sox' Marcelo Mayer vaults into top five on MLB's Top 100 Prospects list – NBC Sports Boston
Red Sox Top prospect Marcelo Mayer may get called-up to Boston
Boston Red Sox Top 46 Prospects
Red Sox promote top prospect Marcelo Mayer to Portland Sea Dogs
Marcelo Mayer leads four Red Sox on Baseball America's Top 100 prospects for 2022
Marcelo Mayer already crown jewel of Red Sox farm system, Sports