Mewtwo & Mew GX #SM191
💎 Grail CardMewtwo & Mew GX is card #SM191 from SM Black Star Promos, a Unknown Pokémon card currently trading near $360.41 for its Holofoil printing.
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By CardLedger Research · Market data updated · Prices from TCGplayer & Cardmarket
Net estimates use each marketplace's default seller tier and typical shipping — fees vary by category, account status and payment method, so confirm current rates before selling.
There isn't enough recent sold history to call direction on Mewtwo & Mew GX #SM191. Sell on your own schedule.
Mewtwo & Mew GX at a glance
- Set: SM Black Star Promos (Sun & Moon, 2017).
- No published price history.
- Cardmarket does not list a price.
- Live market value $360.41 for the Holofoil print.
- Unknown rarity.
Mewtwo & Mew GX price by printing
Live TCGplayer and Cardmarket values for Mewtwo & Mew GX #SM191.
TCGplayer prices, updated 2026/10/26.
- Low
- $255.00
- Mid
- $356.32
- High
- —
Verify the card image and live listings on TCGplayer, Cardmarket or eBay.
Is this Mewtwo & Mew GX a good deal?
Put any asking price against today's live market value for Mewtwo & Mew GX #SM191.
Enter what a seller is asking for Mewtwo & Mew GX #SM191. We compare it to today's live market value.
About Mewtwo & Mew GX #SM191
Printed as #SM191 in SM Black Star Promos, Mewtwo & Mew GX belongs to the Sun & Moon series and dates to 2017. It is a Psychic-type Pokémon with 270 HP, printed as TAG TEAM, GX.
Artwork is by sui; the Holofoil printing sits around $360.41, spanning $255.00–— between the cheapest and priciest listings.
Card facts
- Set
- SM Black Star Promos
- Series
- Sun & Moon
- Number
- #SM191 / 248
- Rarity
- Unknown
- Illustrator
- sui
- HP
- 270
- Type
- Psychic
- Subtype
- TAG TEAM, GX
- Released
- 2017/02/03
Mewtwo & Mew GX attacks, abilities & battle stats
Printed card text and battle statistics for Mewtwo & Mew GX #SM191 — the playability layer behind the price.
Perfection
This Pokémon can use the attacks of any Pokémon-GX or Pokémon-EX on your Bench or in your discard pile. (You still need the necessary Energy to use each attack.)
Miraculous Duo GX
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.)
Battle stats
- Weakness
- Psychic ×2
- Retreat cost
- Colorless · Colorless
- Ability
- Perfection
- Attacks
- 1
Mewtwo & Mew GX price analysis
What drives the current market value of Mewtwo & Mew GX #SM191.
There is 1 tracked printing here — Holofoil at $360.41.
As a $360.41 card it trades like a collectible asset, with the exact printing driving most of the value.
As a $360.41 card it trades like a collectible asset, with the exact printing driving most of the value.
Cardmarket does not list Mewtwo & Mew GX, so TCGplayer and eBay are the reference markets.
Mewtwo & Mew GX price history & movement
Cardmarket does not publish recent price history for this card, so use sold listings on eBay and TCGplayer to gauge short-term movement.
Our own daily snapshots now cover 4 days for Mewtwo & Mew GX, with a recorded low of $347.85 and high of $363.64; current value is at 80% of that band.
Day to day the price swings by roughly 3% (standard deviation); the deepest recorded drawdown is 2.5%.
Cardmarket averages
Price fingerprint
Built from CardLedger's own daily snapshots · 4 days tracked · latest
Real recorded values from our daily TCGplayer snapshots — not estimates or back-filled history. Methodology
How much would you net selling Mewtwo & Mew GX?
Model the real take-home on a [object Object] sale across eBay, TCGplayer, Cardmarket and direct — fees and shipping included.
The $360.41 market translates to a net of about $312.36 (eBay), $314.16 (TCGplayer), $342.04 (Cardmarket), $320.83 (Whatnot) or $360.41 (direct). That $48.05 gap is the value at stake in choosing where to sell.
High-fee marketplaces reach the biggest buyer pool, while direct and low-commission routes keep more margin but move slower — adjust the widget below for your own shipping and price.
Your sale
Pre-filled with the current TCGplayer market for Mewtwo & Mew GX #SM191.
Modelled on each marketplace's default seller tier with your shipping input. Net payout = sale price − selling fees − outbound shipping. Fee figures are estimates (last reviewed October 15, 2026) and vary by category, account status and payment method — confirm current rates with the marketplace. Open the full seller fee calculator to model account tiers and buyer-paid shipping.
Should you grade Mewtwo & Mew GX?
Model the break-even and PSA 9 vs PSA 10 profit on grading Mewtwo & Mew GX #SM191 against today's raw market value.
Grading plan
Pre-filled with the live market value for Mewtwo & Mew GX #SM191.
Both-way postage plus declared-value insurance.
Estimated graded values below are a transparent starting point based on the raw price band — edit them with real graded comps before deciding.
At $360.41 raw and $40.00 all-in grading cost, a PSA 10 nets $1,214.22 versus selling raw, a PSA 9 nets $398.97. You need a graded sale of $406.39 to break even on grading.
At your stated grade odds the expected profit is $583.70 (145.8% return on cost basis).
Grading costs, turnaround and grade outcomes vary by service and card. The estimated PSA 9 and PSA 10 values are heuristics, not predictions — always sanity-check against recent graded sold listings before committing. This is a modelling tool, not financial advice.
Mewtwo & Mew GX within SM Black Star Promos
Mewtwo & Mew GX ranks #2 of 164 tracked SM Black Star Promos cards by market value, against a set median of $17.55.
That is 1954% above the middle of the set — a top-99% position.
The set's top card is Champions Festival (#SM78), valued at $388.67.
What makes Mewtwo & Mew GX valuable
- At Unknown rarity, Mewtwo & Mew GX is widely available — its value comes from playability and condition.
- Mewtwo & Mew GX is a Psychic card with 270 HP, so demand comes from both collectors and players.
- Mewtwo & Mew GX is a modern-era card (2017); supply is plentiful, so rarity tier and condition set the price.
- sui illustrated this card, which adds appeal for artist-focused collectors.
- A $360.41 card with rarely listed status keeps buyer competition steady.
Buying & selling Mewtwo & Mew GX
- Check sold listings rather than asking prices — the Holofoil market of $360.41 reflects actual transactions on TCGplayer.
- Bulk lots of Mewtwo & Mew GX can hide condition issues; inspect edges and holo surfaces before paying near the — high.
- SM Black Star Promos was released in 2017; on-going print supply keeps raw prices tethered to playability and pull rates.
- For Mewtwo & Mew GX, confirm the exact print variant before buying: Holofoil prices differ, and listings often mix them.
- Track the Cardmarket 7- and 30-day averages (when available) to time entries and exits.
Mewtwo & Mew GX value questions
What is the value of Mewtwo & Mew GX?
Mewtwo & Mew GX trades near $360.41 on TCGplayer (Holofoil), ranging $255.00–—; Cardmarket shows —.
Is Mewtwo & Mew GX a good investment?
Short-term momentum is steady. Modern cards are more sensitive to reprints and meta shifts.
What rarity is Mewtwo & Mew GX?
Mewtwo & Mew GX is a Unknown card from SM Black Star Promos (Sun & Moon series, 2017). It sits in a common-to-mid rarity tier, so condition and variant matter more than raw scarcity.
Which versions of Mewtwo & Mew GX are there?
TCGplayer tracks 1 printing: Holofoil ($360.41). Prices differ between variants, so always confirm which one you own or are buying.
Where can I buy or sell Mewtwo & Mew GX?
The main marketplaces are TCGplayer (USD), Cardmarket (EUR) and eBay. Current TCGplayer market is $360.41. When selling, compare net proceeds after fees — eBay and TCGplayer typically charge 9–13%, while direct sales carry lower or no fees.
What affects the price of Mewtwo & Mew GX?
Four factors dominate: the Unknown rarity tier, the modern-era Sun & Moon set pedigree, playability (Pokémon, Psychic), and condition. Artwork by sui also matters to collector demand.
Other Mewtwo & Mew GX cards
Mewtwo & Mew GX appears in multiple sets — compare market values.
More ways to browse Mewtwo & Mew GX
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