![Phione [1st Edition] #28 Pokémon card from Japanese EX Battle Boost](https://storage.googleapis.com/images.pricecharting.com/correr6kfqqgezc73gkv/240.jpg)
Japanese
Phione [1st Edition] 28/93
EX Battle Boost· Language: Japanese
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Phione [1st Edition] #28 from Japanese EX Battle Boost currently trades at $2.52 raw, with PSA 10 copies reaching $55.43 — a 22.0x grade premium. The card has gained 5.0% over the past 30 days.
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
+0.4%
30d
+5.0%
90d
—
180d
—
1y
—
2y
—
5y
—
Quick price facts
Phione [1st Edition] 28/93 from EX Battle Boost has a current raw market value of $2.52.
- Current raw value
- $2.52
- PSA 9 value
- $21.87
- PSA 10 value
- $55.43
- Raw value 30d
- +5.0%
- PSA 10 premium vs raw
- 22.0× raw
Collector Intel
22.0x
Raw → PSA 10
High-risk grade
8.7x
Raw → PSA 9
Grade multiplier
+5.0%
30d Price Move
Rising
Steady
Price Stability
0.4% 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 22x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$55
PSA 10 Value
+$28
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$228.7x raw
PSA 10$5522.0x raw