Swellow 71/108
Roaring Skies
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Swellow #71 from Roaring Skies currently trades at $0.56 raw, with PSA 10 copies reaching $34.39 — a 61.4x grade premium. The card has moved up 7.7% over the past 30 days and up 27.3% over 90 days, suggesting sustained buying interest.
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
+7.7%
90d
+27.3%
180d
+64.7%
1y
-61.1%
2y
-65.6%
5y
-45.1%
Quick price facts
Swellow 71/108 from Roaring Skies has a current raw market value of $0.56.
- Current raw value
- $0.56
- PSA 9 value
- $12.07
- PSA 10 value
- $34.39
- Raw value 30d
- +7.7%
- PSA 10 premium vs raw
- 61.4× raw
Collector Intel
61.4x
Raw → PSA 10
High-risk grade
21.6x
Raw → PSA 9
Grade multiplier
+7.7%
30d Price Move
Rising
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 61x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$34
PSA 10 Value
+$9
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1221.6x raw
PSA 10$3461.4x raw