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Jynx [1st Edition] #31 Pokémon card from Base Set

Jynx [1st Edition] 31/102

Base Set

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Jynx [1st Edition] #31 from Base Set currently trades at $39.00 raw, with PSA 10 copies reaching $1325.00 — a 34.0x grade premium. The card has moved up 13.9% over the past 30 days and up 16.4% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$39.00
PSA 7
$46.91
PSA 8
$83.99
PSA 9
$187.50
PSA 10
$1,325.00
ACE 10
—
BGS 10 Black
$8,615.00
CGC 10 Pristine
$1,431.00
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Raw Price Trend
7d
+2.4%
30d
+13.9%
90d
+16.4%
180d
+2.8%
1y
+59.2%
2y
+147.6%
5y
+102.6%

Quick price facts

Jynx [1st Edition] 31/102 from Base Set has a current raw market value of $39.00.

Current raw value
$39.00
PSA 9 value
$188
PSA 10 value
$1,325
Raw value 7d
+2.4%
Raw value 30d
+13.9%
PSA 10 premium vs raw
34.0× raw
View all cards from Base Set →
Collector Intel
34.0x
Raw → PSA 10
High-risk grade
4.8x
Raw → PSA 9
Grade multiplier
+13.9%
30d Price Move
Rising
Steady
Price Stability
2.4% 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 34x the raw price. The expected value accounts for the realistic probability.
$39
Buy Raw
~$25
Grading Fee
PSA Standard
$1325
PSA 10 Value
+$1261
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1884.8x raw
PSA 10$132534.0x raw

Frequently asked questions

How much is Jynx [1st Edition] #31 from Base Set worth?+
Jynx [1st Edition] #31 from Base Set is currently worth Raw: $39.00, PSA 9: $188, PSA 10: $1.3k based on recent sold listings. Prices update daily from real eBay sales.
Is Jynx [1st Edition] #31 worth grading?+
The PSA 10 price of $1.3k is 34.0× the raw price of $39.00. After a ~$25 grading fee, a PSA 10 result would net approximately $1.3k — assuming the card grades a 10.
Where do PokePrices Jynx [1st Edition] #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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  • 27 Jul 2026Graded
    ebaycompleted-auctions-gradedunknown
    $177.50
  • 26 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $39.00
  • 25 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $39.32
  • 21 Jul 2026Graded
    ebaycompleted-auctions-newunknown
    $100.00
    best offer accepted
  • 20 Jul 2026Raw
    ebaycompleted-auctions-usednear mint
    $62.99