The Pokemon 30th Anniversary Celebrations ETB is a special collector's edition box set featuring 65 cards of various Pokemon characters such as Nidorina, Pikachu, and Mew. This set, released in 2021, celebrates the 25th anniversary of Pokemon and includes exclusive features like stamped cards, booster packs, and full art illustrations. The box is made of cardboard and plastic, with a cellophane seal, making it a must-have for any Pokemon TCG enthusiast. With its limited edition status and special features, this ETB is sure to be a prized addition to any collection.