Mewtwo EX: Ruby & Sapphire's Power Play

The Dawn of the EX Era

In June 2003, the Pokemon TCG underwent a radical transformation with the release of EX Ruby & Sapphire, the first expansion of the EX era. Among the most powerful and exciting cards in the set was Mewtwo EX, one of the very first Pokemon-ex cards ever printed. This card introduced players across Sacramento, San Francisco, and the entire nation to a new style of play where massive power came with a significant risk: giving up two Prize cards when knocked out.

Mewtwo EX from Ruby & Sapphire represents a pivotal moment in TCG history — the beginning of an era that would redefine how Pokemon cards were designed, played, and collected.

Power and Risk: The EX Mechanic

The Pokemon-ex mechanic was revolutionary. For the first time, certain Pokemon had dramatically higher HP and stronger attacks than their standard counterparts, but at the cost of conceding two Prize cards instead of one when knocked out. Mewtwo EX embodied this philosophy:

• 100 HP: Impressive for a Basic Pokemon at the time, outclassing most Stage 2 Pokemon
• Energy Absorption: Allowed rapid energy attachment from the discard pile
• Psyburn: A straightforward 60-damage attack that was reliably powerful
• Basic Pokemon-ex: Could be played immediately without evolution, making it incredibly fast
• Two-Prize Liability: Getting Mewtwo EX knocked out was a major setback in the prize race

Local leagues in the Bay Area, Roseville, and Modesto saw immediate adoption of Mewtwo EX as players experimented with the new mechanic.

Historical Significance

EX Ruby & Sapphire marked the transition from the Wizards of the Coast era to the Nintendo/Pokemon Company International era of the TCG. The card designs changed dramatically — new borders, new holofoil patterns, and the introduction of the EX rarity tier. Mewtwo EX was the poster child for this new direction, combining the franchise's most iconic villain Pokemon with the set's defining mechanic.

For collectors who remember this transition, Mewtwo EX holds deep nostalgic value. It was the card that proved the Pokemon TCG could evolve and stay relevant, even as the initial Pokemania of 1999-2000 had faded.

Market Value Today

EX Ruby & Sapphire cards have appreciated considerably as the EX era gains collector recognition. Mewtwo EX in raw near-mint condition typically sells for $40 to $100. PSA 9 copies range from $150 to $300, while PSA 10 copies can reach $800 or more. The card benefits from Mewtwo's enduring popularity and its historical significance as one of the first Pokemon-ex ever printed.

Collectors in Stockton, Oakland, and San Jose who held onto their EX-era collections are sitting on increasingly valuable cards. Get a free quote at PokemonBuySell.com to learn what your Mewtwo EX and other EX-era cards are worth.

Mewtwo EX's Legacy

The Pokemon-ex concept introduced in Ruby & Sapphire would go on to influence the EX, GX, V, and VMAX mechanics of later generations. Mewtwo EX was where it all started — a card that changed the game forever. For collectors in Elk Grove, Folsom, and across Northern California, owning this piece of history is a meaningful addition to any collection. Explore the EX Ruby & Sapphire set and other landmark expansions on PokemonBuySell.com.