Pokémon TCG: Crown Zenith is an expansion of the Pokémon Trading Card Game (TCG) that includes the Galarian Gallery, a 70-card subset of cards with full illustrations and backgrounds. Some say the Galarian Gallery is the main reason to buy Crown Zenith. The expansion features Pokémon V and VSTAR cards, including: 
Hisuian Zoroark VSTAR: Under a full moon 
Darkrai VSTAR: Over a moonlit lake 
Regigigas VSTAR: A Pokémon V and VSTAR with the most HP of any Pokémon VSTAR released so far 
Eevee V: A Colorless-type Pokémon V with a Vee Brave attack that can do up to 160 damage 
Radiant Eternatus: The star of the Galar region's Dynamax phenomenon 
Zacian VSTAR: A Pokémon VSTAR with a Sword Star attack that does 310 damage 
Crown Zenith also includes booster packs with pull rates that are higher than normal Pokémon sets. According to TCGplayer Infinite, there's a nearly 50-50 chance of pulling at least one Secret Rare, Ultra Rare, or Galarian Gallery card in every pack. If you consider signature Trainer cards and Radiant Charizard to be "hits", your odds rise to over 50%.