cheap sun and moon booster box S&M Team Up Pokémon GX and 3 Ultra Beasts Pokemon Sun & Moon (SM1)

Tails: Once per turn, during your opponent's Draw Phase: Add the top card of their GY to their hand

The Pokmon TCG: Scarlet & VioletBlack Bolt Pokmon Center Elite Trainer Box includes: View product contents 11 Pokmon TCG: Scarlet & VioletBlack Bolt booster packs 1 full-art foil promo card featuring Thundurus with a Pokmon Center logo 1 full-art foil promo card featuring Thundurus 65 card sleeves 45 Pokmon TCG Energy cards A players guide to the Scarlet & VioletBlack Bolt expansion 6 damage-counter dice 1 competition-legal coin-flip die 2 plastic condition markers A collectors box to hold everything, with 4 dividers to keep it organized A code card for Pokmon Trading Card Game Live Shop at Pokmon Center Pokmon TCG: Scarlet & VioletBlack Bolt Elite Trainer Box Reunite with the Pokmon of Unova and rise to the top as a Trainer in a land of unity and legends

And the last set will be Shadya vs Valentia and Riksis vs Tarken in May/June

The card was likely used to pitch the Pokmon TGC to retailers or internal stakeholders before the official release

One of the best entry points for a premium collection

That being said, with a higher concentration of common/uncommon cards and less Hyper Rares and above, it's certainly feasible.