Mewtwo & Mew-GX SM Black Star Promos #SM191 Pokemon card

Mewtwo & Mew-GX

SM Black Star Promos · #SM191 · Promo

$339.49market price · updated July 2026 2% (7d) 4.6% (30d)

Current Market Prices

VariantLowMarketHigh
Holofoil$305.00$339.49$1,499.99

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Mewtwo & Mew-GX Price History (90 Days)

Daily market prices from TCGplayer. New to price charts? See how to read Pokemon card price history.

$344$270Apr 18Jul 16
Mewtwo & Mew-GX 90-day price history chart

Mewtwo & Mew-GX Investment Analysis & Market Insights

Market Snapshot

  • Current value: $339.49
  • Price range: $305.00$1,499.99
  • 90-day volatility: 6.5%
  • 30-day trend: +4.6%

Market Factors

  • Card age: 9 years (2017)
  • Rarity: Promo
  • Set: SM Black Star Promos (Sun & Moon series)
  • Modern card — prices can move quickly around meta and supply changes

Card Details

HP
270
Type
Psychic
Rarity
Promo
Artist
sui
Set
SM Black Star Promos (2017)
Number
#SM191/248

Attacks

  • Miraculous Duo-GX200

    If this Pokémon has at least 1 extra Energy attached to it (in addition to this attack's cost), heal all damage from all of your Pokémon. (You can't use more than 1 GX attack in a game.)

Mewtwo & Mew-GX is a Pokemon card from SM Black Star Promos, released in 2017. This Promo card is numbered SM191/248 in the set, with artwork illustrated by sui. Its current market price is $339.49, based on live TCGplayer data updated daily.

Related Cards

Looking for Mewtwo & Mew-GX prices and values? This page shows current market prices per variant, a 90-day price history chart, card details and related cards for this Promo card from SM Black Star Promos. Prices come from live TCGplayer market data and refresh daily.