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Ask about Blastoise [Reverse Holo] #31 from Boundaries Crossed
Blastoise [Reverse Holo] #31 Pokémon card from Boundaries Crossed

Blastoise [Reverse Holo] 31/149

Boundaries Crossed

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Blastoise [Reverse Holo] #31 from Boundaries Crossed currently trades at $21.43 raw, with PSA 10 copies reaching $217.07 — a 10.1x grade premium. The card has moved up 26.1% over the past 30 days and up 9.5% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$21.43
PSA 7
$50.00
PSA 8
$64.82
PSA 9
$130.00
PSA 10
$217.07
ACE 10
—
BGS 10 Black
$1,410.00
CGC 10 Pristine
$234.00
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Raw Price Trend
7d
+25.1%
30d
+26.1%
90d
+9.5%
180d
+28.2%
1y
+114.5%
2y
+15.0%
5y
+42.9%

Quick price facts

Blastoise [Reverse Holo] 31/149 from Boundaries Crossed has a current raw market value of $21.43.

Current raw value
$21.43
PSA 9 value
$130
PSA 10 value
$217
Raw value 7d
+25.1%
Raw value 30d
+26.1%
PSA 10 premium vs raw
10.1× raw
View all cards from Boundaries Crossed →
Collector Intel
10.1x
Raw → PSA 10
High-risk grade
6.1x
Raw → PSA 9
Grade multiplier
+26.1%
30d Price Move
Rising
Volatile
Price Stability
25.1% 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.

$21
Buy Raw
~$25
Grading Fee
PSA Standard
$217
PSA 10 Value
+$171
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1306.1x raw
PSA 10$21710.1x raw

Frequently asked questions

How much is Blastoise [Reverse Holo] #31 from Boundaries Crossed worth?+
Blastoise [Reverse Holo] #31 from Boundaries Crossed is currently worth Raw: $21.43, PSA 9: $130, PSA 10: $217 based on recent sold listings. Prices update daily from real eBay sales.
Is Blastoise [Reverse Holo] #31 worth grading?+
The PSA 10 price of $217 is 10.1× the raw price of $21.43. After a ~$25 grading fee, a PSA 10 result would net approximately $196 — assuming the card grades a 10.
Where do PokePrices Blastoise [Reverse Holo] #31 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 21 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $10.00
  • 17 Jul 2026Raw
    ebaycompleted-auctions-usednear mint
    $24.26
  • 13 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $19.99
  • 17 Jun 2026Raw
    ebaycompleted-auctions-usedplayed
    $11.00
  • 18 May 2026Raw
    ebaycompleted-auctions-usedunknown
    $26.00