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Mewtwo #SM77 Pokémon card from Promo

Mewtwo #SM77

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Mewtwo #SM77 from Promo currently trades at $15.95 raw, with PSA 10 copies reaching $3120.97 — a 195.7x grade premium. Price is down 13.0% in the last 30 days, though the 90-day trend tells a different story at +11.2% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$15.95
PSA 7
$49.98
PSA 8
$73.23
PSA 9
$260.00
PSA 10
$3,120.97
ACE 10
—
BGS 10 Black
$20,285.00
CGC 10 Pristine
$3,371.00
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Raw Price Trend
7d
-10.4%
30d
-13.0%
90d
+11.2%
180d
+25.7%
1y
+97.2%
2y
+239.4%
5y
+170.3%

Quick price facts

Mewtwo #SM77 from Promo has a current raw market value of $15.95.

Current raw value
$15.95
PSA 9 value
$260
PSA 10 value
$3,121
Raw value 7d
-10.4%
Raw value 30d
-13.0%
PSA 10 premium vs raw
195.7× raw
View all cards from Promo →
Collector Intel
195.7x
Raw → PSA 10
High-risk grade
16.3x
Raw → PSA 9
Grade multiplier
-13.0%
30d Price Move
Falling
Moderate
Price Stability
10.4% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 196x the raw price. The expected value accounts for the realistic probability.
$16
Buy Raw
~$25
Grading Fee
PSA Standard
$3121
PSA 10 Value
+$3080
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$26016.3x raw
PSA 10$3121195.7x raw

Frequently asked questions

How much is Mewtwo #SM77 from Promo worth?+
Mewtwo #SM77 from Promo is currently worth Raw: $15.95, PSA 9: $260, PSA 10: $3.1k based on recent sold listings. Prices update daily from real eBay sales.
Is Mewtwo #SM77 worth grading?+
The PSA 10 price of $3.1k is 195.7× the raw price of $15.95. After a ~$25 grading fee, a PSA 10 result would net approximately $3.1k — assuming the card grades a 10.
Where do PokePrices Mewtwo #SM77 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 1 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $19.00
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $10.19
  • 31 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $9.50
  • 28 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $14.50
  • 25 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $15.50