
Porygon 155/214
Unbroken Bonds
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Porygon #155 from Unbroken Bonds currently trades at $1.24 raw, with PSA 10 copies reaching $34.58: a 27.9x grade premium.
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
—
30d
⚠ +175.6%
90d
—
180d
+15.9%
1y
+163.8%
2y
+25.3%
5y
-9.5%
⚠ Large moves shown in amber. Verify against the Recent tracked sales panel below before drawing conclusions.
Quick price facts
Porygon 155/214 from Unbroken Bonds has a current raw market value of $1.24.
- Current raw value
- $1.24
- PSA 9 value
- $12.75
- PSA 10 value
- $34.58
- Raw value 30d
- +175.6%
- PSA 10 premium vs raw
- 27.9× raw
Collector Intel
27.9x
Raw → PSA 10
High-risk grade
10.3x
Raw → PSA 9
Grade multiplier
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 28x the raw price. The expected value accounts for the realistic probability.
$1
Raw Price
$35
PSA 10 Value
+$33
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$1310.3x raw
PSA 10$3527.9x raw

