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Slowbro [Reverse Holo] #13 Pokémon card from Unseen Forces

Slowbro [Reverse Holo] 13/115

Unseen Forces

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Slowbro [Reverse Holo] #13 from Unseen Forces currently trades at $85.88 raw, with PSA 10 copies reaching $2348.61 — a 27.3x grade premium. The card has moved up 96.2% over the past 30 days and up 172.6% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$85.88
PSA 7
$51.00
PSA 8
$64.26
PSA 9
$429.81
PSA 10
$2,348.61
ACE 10
—
BGS 10 Black
$15,265.00
CGC 10 Pristine
$699.00
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Raw Price Trend
7d
+12.2%
30d
+96.2%
90d
+172.6%
180d
⚠ +329.8%
1y
⚠ +437.1%
2y
+675.1%
5y
+758.8%

⚠ Large moves shown in amber — verify against recent sold listings before drawing conclusions.

Quick price facts

Slowbro [Reverse Holo] 13/115 from Unseen Forces has a current raw market value of $85.88.

Current raw value
$85.88
PSA 9 value
$430
PSA 10 value
$2,349
Raw value 7d
+12.2%
Raw value 30d
+96.2%
PSA 10 premium vs raw
27.3× raw
View all cards from Unseen Forces →
Collector Intel
27.3x
Raw → PSA 10
High-risk grade
5.0x
Raw → PSA 9
Grade multiplier
+96.2%
30d Price Move
Rising
Moderate
Price Stability
12.2% 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 27x the raw price. The expected value accounts for the realistic probability.
$86
Buy Raw
~$25
Grading Fee
PSA Standard
$2349
PSA 10 Value
+$2238
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$4305.0x raw
PSA 10$234927.3x raw

Frequently asked questions

How much is Slowbro [Reverse Holo] #13 from Unseen Forces worth?+
Slowbro [Reverse Holo] #13 from Unseen Forces is currently worth Raw: $85.88, PSA 9: $430, PSA 10: $2.3k based on recent sold listings. Prices update daily from real eBay sales.
Is Slowbro [Reverse Holo] #13 worth grading?+
The PSA 10 price of $2.3k is 27.3× the raw price of $85.88. After a ~$25 grading fee, a PSA 10 result would net approximately $2.3k — assuming the card grades a 10.
Where do PokePrices Slowbro [Reverse Holo] #13 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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  • 12 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $75.00
  • 10 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $86.00
  • 9 Sep 2026Graded
    ebaycompleted-auctions-loose-and-manualunknown
    $179.99
  • 7 Sep 2026Raw
    ebaycompleted-auctions-usednear mint
    $108.82
  • 24 Aug 2026Graded
    ebaycompleted-auctions-gradedunknown
    $500.00