English PSA 8 Undaunted Holo Slowking PRIME 85

Illustrated by Noriko Hotta, who had a limited run as an artist for Pokemon totaling around 21 cards. She is responsible for the Prime Pokemon arts including Blissey, Scizor, and Slowking. Her cards tended to have very limited backgrounds with the focus being on a close up of the pokemon or item. 

Released on August 18th 2010, and known as Reviving Legends in Japan. Undaunted as a set features some of the most sought after cards of this era, the Prime Pokémon. This particular set features a handful of eeveelutions and pseudo-legendary Pokémon. 

Note: The slab pictured is not the exact serial number of the one on being sold.