
Shaymin #XY188
Promo
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Shaymin #XY188 from Promo currently trades at $10.36 raw, with PSA 10 copies reaching $159.50: a 15.4x grade premium. The card has moved up 47.6% over the past 30 days and up 3.6% 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
-19.4%
30d
+47.6%
90d
+3.6%
180d
+16.0%
1y
+47.2%
2y
+240.8%
5y
+431.3%
Quick price facts
Shaymin #XY188 from Promo has a current raw market value of $10.36.
- Current raw value
- $10.36
- PSA 9 value
- $78.75
- PSA 10 value
- $160
- Raw value 7d
- -19.4%
- Raw value 30d
- +47.6%
- PSA 10 premium vs raw
- 15.4× raw
Collector Intel
15.4x
Raw → PSA 10
High-risk grade
7.6x
Raw → PSA 9
Grade multiplier
+47.6%
30d Price Move
Rising
Volatile
Price Stability
19.4% swing this week
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 15x the raw price. The expected value accounts for the realistic probability.
$10
Raw Price
$160
PSA 10 Value
+$149
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$797.6x raw
PSA 10$16015.4x raw
Frequently asked questions
Recent tracked sales
Find this card on eBay →Affiliate · we may earn commission
- 30 Oct 2026Rawebaycompleted-auctions-usedunknown$9.00
- 29 Oct 2026Rawebaycompleted-auctions-usedplayed$10.00
- 28 Oct 2026Rawebaycompleted-auctions-usedunknown$10.72
- 27 Oct 2026Rawebaycompleted-auctions-usedunknown$19.99
- 26 Oct 2026Rawebaycompleted-auctions-usedplayed$9.90
