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Game:
Polished Crystal
Polished
Some changed types and base stats
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Items
Cardkey
Card Key
in Pokémon Polished Crystal
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Item Info
Found/Obtained
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Category
Key Item
Sell price
Can't be sold
Effect
Unlocks the security shutters on Radio Tower 3F, allowing you to reach the upper floors and confront Team Rocket. Found in the Underground Warehouse during the Team Rocket takeover.
How to Use
Please see guide for key item usage.
Related Guides
Key Items Guide
Essential items and where to find them
Found/Obtained (1)
Location
Method
Underground Warehouse
gift
from
Gentleman
Game:Polished Crystal