unbroken bonds booster box Pokémon TCG: Sun & Moon: Pack: 3 Pack Box includes 3 Sun Pokemon - SM Unbroken Bonds

Sandslash also does not say up to in japanese but some other japanese cards like delta species marowak imply that you can choose the same pokemon multiple times and I dont 100% know the ruling here

Pikachu has one extra variant with the Cosmos Holofoil

Unfinity also has another pair of legal squirrels (Xenosquirrels and Squirrel Squatters)

Once per turn, during the Standby Phase, if this card is in the GY because it was sent there last turn: You can target 1 Level 7 or 8 Dragon monster in your GY, except "Arkbrave Dragon"

Based on the latest market prices tracked on TCG Stacked, Snorlax is worth about $0.56 USD

These cards were specially printed as presentation cards for Wizards of the Coast, the first publisher of the Pokmon TCG in the United States