Up for auction is a highly sought-after 2018 Topps Chrome baseball trading card featuring Bryce Harper of the Philadelphia Phillies. This autographed Rookie Debut Medallion is a rare find, with only one in existence (POP 1) and a serial number of #/20. The card is graded PSA 9 and comes from the Chrome parallel/variety set.

The card also includes features such as short print and chase, and is part of the 2018 Topps Chrome set manufactured by Topps. The card number is RDM-BH and it is an ideal addition for any collector who is looking for a unique commemorative item to add to their sports memorabilia collection.