The Pokémon TCG Psyduck 73/100 Reverse Holo Ex Sandstorm is a vintage collectable card from the 2003 EX Sandstorm set. Manufactured by The Pokémon Company in the United States, this English language card features the basic stage Pokémon character Psyduck with an HP of 50. The card has a common rarity and a speciality of EX, making it a sought-after piece for Pokémon TCG enthusiasts looking to add a unique and valuable card to their collection.