DANI OLMO 2020-21 Topps Chrome YELLOW SAPPHIRE RC SN# 39/99 RB Leipzig.  The DANI OLMO 2020-21 Topps Chrome YELLOW SAPPHIRE RC SN# 39/99 trading card is a rare and collectible item featuring RB Leipzig player Dani Olmo. Produced by Topps in the United States, this rookie card is part of the 2020 Topps Chrome set and is serial numbered for authenticity. A highly sought-after item for soccer fans and collectors, this limited edition card celebrates the talent and success of Dani Olmo during the 2020-21 season.