Shiny Tapu Koko GX #SM50
Promo
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Shiny Tapu Koko GX #SM50 from Promo currently trades at $2.25 raw, with PSA 10 copies reaching $125.00 — a 55.6x grade premium. Price is down 0.4% in the last 30 days, though the 90-day trend tells a different story at 0.0% — worth watching for a clearer direction.
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
+0.0%
30d
-0.4%
90d
+0.0%
180d
-0.4%
1y
-10.0%
2y
-8.9%
5y
-25.0%
Quick price facts
Shiny Tapu Koko GX #SM50 from Promo has a current raw market value of $2.25.
- Current raw value
- $2.25
- PSA 9 value
- $29.25
- PSA 10 value
- $125
- PSA 10 premium vs raw
- 55.6× raw
Collector Intel
55.6x
Raw → PSA 10
High-risk grade
13.0x
Raw → PSA 9
Grade multiplier
-0.4%
30d Price Move
Falling
Steady
Price Stability
0.0% 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 56x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$125
PSA 10 Value
+$98
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2913.0x raw
PSA 10$12555.6x raw