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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 $22.13 raw, with PSA 10 copies reaching $275.77 — a 12.5x grade premium. Price is down 0.0% in the last 30 days, though the 90-day trend tells a different story at +15.4% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$22.13
PSA 7
$50.00
PSA 8
$144.88
PSA 9
$159.00
PSA 10
$275.77
ACE 10
—
BGS 10 Black
$1,795.00
CGC 10 Pristine
$297.00
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Raw Price Trend
7d
+0.0%
30d
+0.0%
90d
+15.4%
180d
+43.0%
1y
+121.5%
2y
+20.4%
5y
+47.5%

Quick price facts

Blastoise [Reverse Holo] 31/149 from Boundaries Crossed has a current raw market value of $22.13.

Current raw value
$22.13
PSA 9 value
$159
PSA 10 value
$276
PSA 10 premium vs raw
12.5× raw
View all cards from Boundaries Crossed →
Collector Intel
12.5x
Raw → PSA 10
High-risk grade
7.2x
Raw → PSA 9
Grade multiplier
0.0%
30d Price Move
Falling
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.

$22
Buy Raw
~$25
Grading Fee
PSA Standard
$276
PSA 10 Value
+$229
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1597.2x raw
PSA 10$27612.5x 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: $22.13, PSA 9: $159, PSA 10: $276 based on recent sold listings. Prices update daily from real eBay sales.
Is Blastoise [Reverse Holo] #31 worth grading?+
The PSA 10 price of $276 is 12.5× the raw price of $22.13. After a ~$25 grading fee, a PSA 10 result would net approximately $254 — 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

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  • 19 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $25.18
    best offer accepted
  • 10 Aug 2026Raw
    ebaycompleted-auctions-usedlightly played
    $19.99
  • 4 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $15.50
  • 1 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $40.00
  • 27 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $42.99