
Shaymin EX 77/108
Roaring Skies
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Shaymin EX #77 from Roaring Skies currently trades at $7.78 raw, with PSA 10 copies reaching $210.76 — a 27.1x grade premium. Price is up 33.7% in the last 30 days, though the 90-day trend tells a different story at -2.0% — worth watching for a clearer direction.
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
-0.3%
30d
+33.7%
90d
-2.0%
180d
+17.5%
1y
+33.9%
2y
+49.6%
5y
+131.5%
Quick price facts
Shaymin EX 77/108 from Roaring Skies has a current raw market value of $7.78.
- Current raw value
- $7.78
- PSA 9 value
- $25.00
- PSA 10 value
- $211
- Raw value 30d
- +33.7%
- PSA 10 premium vs raw
- 27.1× raw
Collector Intel
27.1x
Raw → PSA 10
High-risk grade
3.2x
Raw → PSA 9
Grade multiplier
+33.7%
30d Price Move
Rising
Steady
Price Stability
0.3% 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 27x the raw price. The expected value accounts for the realistic probability.
$8
Buy Raw
~$25
Grading Fee
PSA Standard
$211
PSA 10 Value
+$178
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$253.2x raw
PSA 10$21127.1x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 12 Sep 2026Rawebaycompleted-auctions-usedunknown$6.00
- 10 Sep 2026Rawebaycompleted-auctions-usedlightly played$8.00
- 10 Sep 2026Rawebaycompleted-auctions-usedplayed$6.50
- 10 Sep 2026Rawebaycompleted-auctions-usedpoor$6.43
- 10 Sep 2026Rawtcgplayercompleted-auctions-usednear mint$10.98

