Data Card 09 is an item in the “Data cards” category (Key Items).
In-game descriptions
| HeartGold / SoulSilver · Black / White · Black 2 / White 2 | It holds Pokéathlon records. It’s a card that shows how many times you’ve won Disc Catch. |
|---|---|
| X / Y · Sun / Moon · Ultra Sun / Ultra Moon · Let’s Go, Pikachu! / Let’s Go, Eevee! · Sword / Shield | It holds Pokéathlon records. It is a card that shows how many times you won the Pokéathlon’s Disc Catch. |
Where to find it
Not placed on the atlas maps (so far: Red/Blue and Generation 3).
Sources : PokeAPI (items, item_flavor_text, machines) · atlas · pokeemerald species_info.h