Golduck 28/132
Secret Wonders
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Golduck #28 from Secret Wonders currently trades at $1.19 raw, with PSA 10 copies reaching $53.94 — a 45.3x grade premium. The card has moved down 20.7% over the past 30 days and down 21.2% 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
+0.0%
30d
-20.7%
90d
-21.2%
180d
-42.5%
1y
-49.8%
2y
-16.8%
5y
-3.3%
Quick price facts
Golduck 28/132 from Secret Wonders has a current raw market value of $1.19.
- Current raw value
- $1.19
- PSA 9 value
- $18.55
- PSA 10 value
- $53.94
- Raw value 30d
- -20.7%
- PSA 10 premium vs raw
- 45.3× raw
Collector Intel
45.3x
Raw → PSA 10
High-risk grade
15.6x
Raw → PSA 9
Grade multiplier
-20.7%
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 45x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$54
PSA 10 Value
+$28
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1915.6x raw
PSA 10$5445.3x raw