Question 1

What is the current market value of Mewtwo #XY100?

Accepted Answer

Current market pricing for Mewtwo (XY Black Star Promos) sits near $16.42. Week-over-week change is limited (+2.0%), indicating short-term stability. It now sits 8.0% above its 30-day average of $15.21. Its 90-day trading band runs between $10.96 and $16.42, producing a 33% range and moderate-volatility behavior. The listed rarity for this print is Promo.

Question 2

Is Mewtwo #XY100 a good investment or collectible?

Accepted Answer

Current valuation lens: We observe a +2.0% shift this week, which points toward price consolidation rather than immediate volatility. The 90-day range spans $10.96 to $16.42 (33% spread), which indicates moderate-volatility behavior. Versus the 30-day average ($15.21), the card is trading 8.0% higher. Top-grade copies show substantial separation from raw: PSA 10 is pricing +4772% above the current raw benchmark. PSA 9 is currently around $58.90, while PSA 10 is $800.00.

Question 3

What is Mewtwo #XY100 and what makes it special?

Accepted Answer

In 2013, XY Black Star Promos introduced this print of Mewtwo. The printed flavor text states: "A Pokémon created by recombining Mew's genes. It's said to have the most savage heart among Pokémon." Its card type is Pokémon. The rarity label is Promo. Printed HP is 120. Energy typing is Psychic. This gives collectors a clear identity footprint for the print. It carries a Basic subtype designation. Notable move text references "Psy Bolt" and "Zen Blade". The card has a weakness to Psychic. It requires 2 energy to retreat. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Mewtwo cards available?

Accepted Answer

A wider Mewtwo checklist helps contextualize this specific Mewtwo print. This comparison sample includes 6 alternatives across 5 sets. In this sample, pricing ranges between $0.36 and $111.52 (30878% total span). Relative to the alternative average ($33.13), this card is -50%. Notable alternatives include Mewtwo #12 (Wizards Black Star Promos) at $111.52, Mewtwo #14 (Wizards Black Star Promos) at $27.87, Mewtwo #150 (151) at $2.28, and Mewtwo #59 (Stellar Crown) at $0.36.

Question 5

What set is Mewtwo #XY100 from, and when was it released?

Accepted Answer

Release year for XY Black Star Promos is 2013. XY Black Star Promos is grouped under the XY era. The checklist contains 216 cards, placing it in a large expansion range. As of 2026, the set is 13 years old and fits a legacy-era profile. Mewtwo (#XY100) is one of the Promo prints in this expansion.

Mewtwo #XY100

Price history

All Mewtwo cards

Card details

Attacks