Mewtwo #SM77
Promo
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Mewtwo #SM77 from Promo currently trades at $15.84 raw, with PSA 10 copies reaching $5306.39 — a 335.0x grade premium. The card has moved down 11.4% over the past 30 days and down 7.6% over 90 days, suggesting continued softness.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
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Raw Price Trend
7d
+1.7%
30d
-11.4%
90d
-7.6%
180d
+23.3%
1y
+29.4%
2y
+236.3%
5y
+189.1%
Quick price facts
Mewtwo #SM77 from Promo has a current raw market value of $15.84.
- Current raw value
- $15.84
- PSA 9 value
- $228
- PSA 10 value
- $5,306
- Raw value 7d
- +1.7%
- Raw value 30d
- -11.4%
- PSA 10 premium vs raw
- 335.0× raw
Collector Intel
335.0x
Raw → PSA 10
High-risk grade
14.4x
Raw → PSA 9
Grade multiplier
-11.4%
30d Price Move
Falling
Steady
Price Stability
1.7% 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 335x the raw price. The expected value accounts for the realistic probability.
$16
Buy Raw
~$25
Grading Fee
PSA Standard
$5306
PSA 10 Value
+$5266
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$22814.4x raw
PSA 10$5306335.0x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 11 Sep 2026Rawebaycompleted-auctions-usedunknown$19.99
- 11 Sep 2026Rawtcgplayercompleted-auctions-usednear mint$16.00
- 8 Sep 2026Gradedebaycompleted-auctions-gradedunknown$150.00
- 7 Sep 2026Rawebaycompleted-auctions-usedlightly played$11.50
- 6 Sep 2026Rawebaycompleted-auctions-usedplayed$15.00