The Pokémon Crimson Haze Japanese booster box is from the Japanese Scarlet & Violet era and features cards from the The Teal Mask DLC, including the main Pokémon, Bloodmoon Ursaluna. The box contains 30 packs with 5 cards each and is a collector's item for its unique cards, such as the powerful ACE SPEC tool cards and dramatic illustration rares, say CARDIACS Sports & Memorabilia and YouTube. Key chase cards include Perrin SAR, Greninja SAR, and the Eevee AR. 
Set features
Theme: The set is based on the land of Kitakami from the Scarlet & Violet The Teal Mask DLC, featuring Pokémon and trainers from that region.
Main Pokémon: The set's centerpiece is the powerful Bloodmoon Ursaluna, with its distinct appearance and unique attack.
New Pokémon: It introduces new Pokémon like Diplin and Sinischa.
Card types: The box includes standard, holo, EX, and powerful ACE SPEC cards. It also contains stunning Illustration Rares (IRs). 
Booster box contents
Booster packs: Each box contains 30 packs.
Cards per pack: There are 5 cards in each pack.
Guaranteed pulls: A box typically guarantees at least one Special Art Rare (SAR) or Ultra Rare (UR) card, and one ACE SPEC card. 
Collecting highlights
Chase cards: Popular cards to hunt for include Perrin SAR, Growlithe AR, Greninja SAR, and especially the Eevee AR, which is a highly sought-after card.
Affordability: The set is considered a good value for collectors, especially in comparison to some other sets.
Artwork: The set is praised for its unique and dramatic card art, with cards like Bloodmoon Ursaluna and Infernape being notable examples.