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Blastoise VMax [JUMBO] #SWSH103 Pokémon card from Promo

Blastoise VMax [JUMBO] #SWSH103

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Blastoise VMax [JUMBO] #SWSH103 from Promo currently trades at $12.99 raw, with PSA 10 copies reaching $249.95 — a 19.2x grade premium. Price is up 8.6% in the last 30 days, though the 90-day trend tells a different story at -12.2% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$12.99
PSA 7
$249.95
PSA 8
$249.95
PSA 9
$249.95
PSA 10
$249.95
ACE 10
—
BGS 10 Black
$1,625.00
CGC 10 Pristine
$270.00
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Raw Price Trend
7d
+0.0%
30d
+8.6%
90d
-12.2%
180d
+16.7%
1y
+23.8%
2y
—
5y
—

Quick price facts

Blastoise VMax [JUMBO] #SWSH103 from Promo has a current raw market value of $12.99.

Current raw value
$12.99
PSA 9 value
$250
PSA 10 value
$250
Raw value 30d
+8.6%
PSA 10 premium vs raw
19.2× raw
View all cards from Promo →
Collector Intel
19.2x
Raw → PSA 10
High-risk grade
19.2x
Raw → PSA 9
Grade multiplier
+8.6%
30d Price Move
Rising
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.

⚠️ High-variance grade. PSA 10 is 19x the raw price. The expected value accounts for the realistic probability.
$13
Buy Raw
~$25
Grading Fee
PSA Standard
$250
PSA 10 Value
+$212
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$25019.2x raw
PSA 10$25019.2x raw

Frequently asked questions

How much is Blastoise VMax [JUMBO] #SWSH103 from Promo worth?+
Blastoise VMax [JUMBO] #SWSH103 from Promo is currently worth Raw: $12.99, PSA 9: $250, PSA 10: $250 based on recent sold listings. Prices update daily from real eBay sales.
Is Blastoise VMax [JUMBO] #SWSH103 worth grading?+
The PSA 10 price of $250 is 19.2× the raw price of $12.99. After a ~$25 grading fee, a PSA 10 result would net approximately $237 — assuming the card grades a 10.
Where do PokePrices Blastoise VMax [JUMBO] #SWSH103 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
  • 23 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $13.99
  • 20 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $22.00
  • 16 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $7.50
  • 12 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $8.68
  • 1 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $10.11