They don't get the same headlines as Charizard, but Articuno, Zapdos and Moltres were legendary Pokemon on cardboard before most other legendaries even had a card.
A trio born in Fossil
Released in 1999, the Fossil expansion introduced all three Kanto legendary birds as holo rares in the same set, each built around a signature energy type: Articuno with water and ice-themed attacks, Zapdos with lightning, and Moltres with fire. It's reportedly one of the earliest examples of the TCG treating a group of legendaries as a deliberately matched set.
Consistent, not flashy
Unlike Charizard or Pikachu, the legendary birds have rarely been the single most expensive card in any given set. Instead, they've built a long, steady collecting history: reprints have appeared across numerous later expansions, including Lv.X, EX-era, and Sword & Shield-era V cards, each generation giving them a fresh look while keeping the same core trio intact.
Why collectors still seek them out
Part of the appeal is completionist: many collectors want a full set of Kanto's legendary birds rather than just one favourite, which sustains demand across all three even when individual prints aren't especially rare. Combined with genuine nostalgia for the Fossil set, that's kept Articuno, Zapdos and Moltres cards reliably collectible for more than two decades.
Frequently asked questions
When did Articuno, Zapdos and Moltres first appear in the Pokemon TCG?
All three legendary birds appeared as holo rares in the Fossil expansion, released in 1999, making them some of the earliest legendary Pokemon available on cardboard.
Why are the legendary birds grouped together as a trio?
In the games, Articuno, Zapdos and Moltres form a matched set of Kanto legendary birds, each tied to a different element, and the TCG has echoed that grouping across numerous sets ever since.
Have the legendary birds been reprinted since Fossil?
Yes, reportedly all three have received numerous reprints over the years, including later Lv.X, EX and V-era cards, keeping them in circulation for new generations of collectors.