![Voltorb [Blue Back] #100 Pokémon card from Japanese Topsun](https://storage.googleapis.com/images.pricecharting.com/3b0c76be4858d7aa2abc14687686ecebf6e1825af81e5f13d8b5bb40558fa7c6/240.jpg)
Japanese
Voltorb [Blue Back] 100/248
Topsun· Language: Japanese
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Voltorb [Blue Back] #100 from Japanese Topsun currently trades at $6.09 raw, with PSA 10 copies reaching $769.86 — a 126.4x grade premium. The card has lost 1.1% 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
+0.0%
30d
-1.1%
90d
—
180d
—
1y
+43.3%
2y
+16.4%
5y
—
Quick price facts
Voltorb [Blue Back] 100/248 from Topsun has a current raw market value of $6.09.
- Current raw value
- $6.09
- PSA 9 value
- $116
- PSA 10 value
- $770
- Raw value 30d
- -1.1%
- PSA 10 premium vs raw
- 126.4× raw
Collector Intel
126.4x
Raw → PSA 10
High-risk grade
19.1x
Raw → PSA 9
Grade multiplier
-1.1%
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 126x the raw price. The expected value accounts for the realistic probability.
$6
Buy Raw
~$25
Grading Fee
PSA Standard
$770
PSA 10 Value
+$739
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$11619.1x raw
PSA 10$770126.4x raw