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Brock's Sandslash [1st Edition] #36 Pokémon card from Gym Challenge

Brock's Sandslash [1st Edition] 36/132

Gym Challenge

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Brock's Sandslash [1st Edition] #36 from Gym Challenge currently trades at $8.07 raw, with PSA 10 copies reaching $351.84 — a 43.6x grade premium. The card has gained 0.9% over the past 30 days.
Current Prices (USD)
Ungraded
$8.07
PSA 7
$18.50
PSA 8
$18.50
PSA 9
$39.73
PSA 10
$351.84
ACE 10
—
BGS 10 Black
$2,285.00
CGC 10 Pristine
$117.00
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Raw Price Trend
7d
+0.0%
30d
+0.9%
90d
—
180d
+46.7%
1y
+34.7%
2y
+73.5%
5y
+255.5%

Quick price facts

Brock's Sandslash [1st Edition] 36/132 from Gym Challenge has a current raw market value of $8.07.

Current raw value
$8.07
PSA 9 value
$39.73
PSA 10 value
$352
PSA 10 premium vs raw
43.6× raw
View all cards from Gym Challenge →
Collector Intel
43.6x
Raw → PSA 10
High-risk grade
4.9x
Raw → PSA 9
Grade multiplier
+0.9%
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 44x the raw price. The expected value accounts for the realistic probability.
$8
Buy Raw
~$25
Grading Fee
PSA Standard
$352
PSA 10 Value
+$319
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$404.9x raw
PSA 10$35243.6x raw

Frequently asked questions

How much is Brock's Sandslash [1st Edition] #36 from Gym Challenge worth?+
Brock's Sandslash [1st Edition] #36 from Gym Challenge is currently worth Raw: $8.07, PSA 9: $39.73, PSA 10: $352 based on recent sold listings. Prices update daily from real eBay sales.
Is Brock's Sandslash [1st Edition] #36 worth grading?+
The PSA 10 price of $352 is 43.6× the raw price of $8.07. After a ~$25 grading fee, a PSA 10 result would net approximately $344 — assuming the card grades a 10.
Where do PokePrices Brock's Sandslash [1st Edition] #36 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
  • 7 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $14.95
  • 5 Sep 2026Raw
    ebaycompleted-auctions-usedplayed
    $7.99
  • 2 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $8.00
  • 1 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $8.99
  • 1 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $8.99