
Released on November 1, 2019, Cosmic Eclipse is the twelfth and final main expansion of the Sun & Moon series, serving as a grand send-off for the Alola era with a massive 271-card set. The expansion pushed TAG TEAM Pokémon-GX to new heights with pairings like Arceus & Dialga & Palkia-GX, Charizard & Braixen-GX, and Blastoise & Piplup-GX, alongside stunning Character Rare cards that depicted Pokémon alongside their Trainers in full-art illustrations. Cosmic Eclipse is widely celebrated for its beautiful artwork and the depth of its TAG TEAM lineup, making it one of the most beloved sets of the Sun & Moon era. Here are the 10 most expensive cards from this expansion.