Mewtwo & Mew GX TAG TEAM SM191— Value & Price Guide
Market Valuation
BUYFair Market Value
$185.00
Based on 16 verified comparable sales
$80.00Median
$185.00High
$400.00
Expert Analysis
The Mewtwo & Mew GX SM191 Full Art card is currently showing an upward market trend, with recent sales averaging $233.13, a 30.4% increase over older sales. The median price of $185.00 for raw copies is strong, and PSA 9 copies sell for $335, with PSA 10s reaching $1750+. Given its iconic Pokémon characters, competitive viability, and increasing value, this card represents a good 'buy' opportunity, especially if you can find one in excellent raw condition that could grade highly.
Market Analysis & Price Trends
Based on 16 verified recent sales on eBay, the Mewtwo & Mew GX TAG TEAM SM191 has a current fair market value of $185.00 with prices ranging from $80.00 to $400.00. This valuation reflects the card in Near Mint condition. The most recent recorded sale was $120.00.
Market trends show upward movement over the past recent vs. older sales, with a +30.4% price change. Recent sales data shows a clear upward trend, with the average price increasing by over 30% compared to older sales. This indicates growing demand for this specific card.
Our AI analysis rates this card as a BUY. The Mewtwo & Mew GX SM191 Full Art card is currently showing an upward market trend, with recent sales averaging $233.13, a 30.4% increase over older sales. The median price of $185.00 for raw copies is strong, and PSA 9 copies sell for $335, with PSA 10s reaching $1750+. Given its iconic Pokémon characters, competitive viability, and increasing value, this card represents a good 'buy' opportunity, especially if you can find one in excellent raw condition that could grade highly.
Collecting Insights
This card is a Promo rarity, Full Art Holo variant, from the Sun & Moon Black Star Promos set, released in 2019. Collectors value this card for its unique attributes and market positioning.
Notable features include: Full Art, Holographic, Black Star Promo, TAG TEAM GX, Iconic Pokémon (Mewtwo & Mew). These characteristics contribute to the card's collectibility and market demand.
Grading assessment: This card appears to be in Near Mint condition and would be an excellent candidate for professional grading. A high grade (PSA 9 or 10) would significantly increase its value, as evidenced by graded sales reaching up to $1750+ for a CGC Pristine/PSA 10.
The immense popularity and iconic status of both Mewtwo and Mew, combined with the card's powerful competitive ability in the TCG, drive its high market value. Full Art and Promo variants featuring these characters are always highly collectible.
Key Features
- Full Art
- Holographic
- Black Star Promo
- TAG TEAM GX
- Iconic Pokémon (Mewtwo & Mew)
Quick Facts
- This card features two of the most iconic and powerful Psychic-type Pokémon from Generation 1: Mewtwo and Mew!
- The 'Perfection' ability on this TAG TEAM card was game-changing, allowing it to copy attacks from other GX/EX Pokémon, making it a competitive powerhouse.
- As a Black Star Promo, this card was released outside of regular booster packs, often through special events or collections, adding to its collectibility.
- The market for this card is on an upward trend, with recent sales showing a 30% increase, indicating growing collector interest.
- A PSA 10 graded version of this card can fetch significantly higher prices, sometimes over $1700, making it a great candidate for grading if in good condition.
Recent eBay Sold Listings
Grading Notes
This card appears to be in Near Mint condition and would be an excellent candidate for professional grading. A high grade (PSA 9 or 10) would significantly increase its value, as evidenced by graded sales reaching up to $1750+ for a CGC Pristine/PSA 10.
Grading ROI Estimate
Full Calculator →Estimated value after professional grading, based on typical grade multipliers for this price range.
| Grade | Est. Value | Cost | Net Profit |
|---|---|---|---|
| PSA 10 | $647.50 | $25.00 | +$437.50 |
| PSA 9 | $333.00 | $25.00 | +$123.00 |
| BGS 9.5 | $462.50 | $30.00 | +$247.50 |
| CGC 9.8 | $370.00 | $22.00 | +$163.00 |
Estimates based on typical grade multipliers. Actual values vary by card popularity, scarcity, and market conditions.
Frequently Asked Questions
Based on 16 verified eBay sold listings, the Mewtwo & Mew GX TAG TEAM SM191 has a fair market value of $185.00. Prices range from $80.00 to $400.00 depending on condition and seller. Values are updated regularly based on real transaction data.

Image from verified eBay sold listing
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