
Chespin #XY88
Promo
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Chespin #XY88 from Promo currently trades at $5.25 raw, with PSA 10 copies reaching $102.00 — a 19.4x grade premium. The card has moved up 4.0% over the past 30 days and up 23.2% 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
+5.0%
30d
+4.0%
90d
+23.2%
180d
+33.9%
1y
+26.2%
2y
+103.5%
5y
+179.3%
Quick price facts
Chespin #XY88 from Promo has a current raw market value of $5.25.
- Current raw value
- $5.25
- PSA 9 value
- $85.00
- PSA 10 value
- $102
- Raw value 7d
- +5.0%
- Raw value 30d
- +4.0%
- PSA 10 premium vs raw
- 19.4× raw
Collector Intel
19.4x
Raw → PSA 10
High-risk grade
16.2x
Raw → PSA 9
Grade multiplier
+4.0%
30d Price Move
Rising
Moderate
Price Stability
5.0% 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 19x the raw price. The expected value accounts for the realistic probability.
$5
Buy Raw
~$25
Grading Fee
PSA Standard
$102
PSA 10 Value
+$72
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$8516.2x raw
PSA 10$10219.4x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 12 Sep 2026Rawebaycompleted-auctions-usedunknown$2.75
- 12 Sep 2026Rawebaycompleted-auctions-usedlightly played$3.89
- 12 Sep 2026Rawebaycompleted-auctions-usednear mint$4.25
- 11 Sep 2026Rawebaycompleted-auctions-usedlightly played$5.99
- 11 Sep 2026Rawebaycompleted-auctions-usedunknown$4.99
