The 2018-19 Spectra Shai Gilgeous-Alexander RPA Rookie Patch Auto /99 RC is a highly collectible sports trading card featuring the autograph of the basketball player Shai Gilgeous-Alexander. Manufactured by Panini, this limited edition card is a patch variety with a short print rookie design. Part of the National Basketball Association (NBA) league, this card represents the Los Angeles Clippers team from the 2020-21 season, making it a valuable addition to any basketball card collection.