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Check your printing9 different Weezing printings exist — is this your card? Great Encounters #31
Weezing Great Encounters #31 Pokémon card
Rare

Weezing

Great Encounters · 31/106 · Illustrated by Kouki Saitou
80 HPPsychicPokémonStage 1

Market value · ungraded

$1.92 2.5% · 30d
Confidencehigh
Range$2$2
Sold prices, not asking. TCGplayer. Updated 20 August 2026. 2 sources agree within 22%. Estimate, not an appraisalhow we price →

What's your copy worth?

What's your copy worth?
Not sure which condition? Grade it from a photo
Estimated value · Near Mint
$1.92

Grade it or not

NOT WORTH IT

Based on 0 graded sales and 1,305,862 pop-report entries for a near-mint copy.

See the numbers — Trader plan and above

Buy this card

ViewingRaw / ungraded (this page)Reverse Holo price

Is it worth it?

An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.

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Weezing is a Rare Pokémon card from Great Encounters (#31), illustrated by Kouki Saitou. It's a Stage 1 Psychic-type Pokémon with 80 HP, evolving from Koffing, weak to Psychic +20. Its current blended market value is $1.92 ungraded, with a PSA 10 worth around $76 — a gem-mint grading premium of roughly 39× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 20 August 2026.

The receipts

Price history · Raw

1 Sept 202320 Aug 2026
Latest
$1.92
Period high
$2.59
Period low
$1.25
Change
3.5%
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Recent sold prices

No recent sold listings tracked.

Should you grade it?

$39

Expected return across every likely grade, after fees — the realistic average, not the best case. Only 18.2% of copies gem (PSA 10 best case +$3); most land at PSA 9 or below.

Gem rate (est.)18.2%
Expected return$39
PSA 10 best case+$3
Break-evenPSA 10+
VerdictNot worth it

The odds

Weezing is a Rare in Great Encounters — the pack's hit slot lands on Rare 67% of the time, split across 21 rare cards in the set, so pulling this exact card is roughly 1 in 31 packs.

Rare67%21 cards
PSA 10 (gem mint)18.2%2 of 11
PSA 963.6%7 of 11
PSA graded so far11
Gem Mint 102
Total graded11

Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.

Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
Target gradeEst. valueGrading feeNet vs rawMultiple
PSA 10$75.67$71+$339.4×

⚖️ Risk-adjusted return

Best case isn't the whole story. Weighting every grade by how often it actually happens, across 11 PSA-graded copies:

Likely outcomeChanceValue
PSA 1018.2%$76.00
PSA 963.6%$30.00
PSA ≤818.2%$2.00

Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.

Population across gradersPSA, CGC & BGS — every grade, with gem rates

Only 18% of 11 PSA-graded Weezing copies are a gem-mint 10 (2 of 11) — the rest grade lower.

PSA11 gradedPSA 10 · 2 · 18% gem
102
97
81
71
CGC94 gradedCGC 10 · 34 · 36% gem
1034
9.58
926
8.58
84

Real graded population from PSA, CGC & BGS — a lower gem rate means a Weezing 10 is harder to pull.

Copies for sale right now

Check recent sold prices

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All grades & conditions

Every grade we pricePSA / CGC / BGS ladder with per-grade population
Graded prices
Ungraded (raw)$1.97
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10pop 2$76$76$76
“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.
Raw condition ladderNM → damaged, with real sold medians where we have them
Raw price by condition
Reverse Holofoil · live market via TCGplayer
NMNear Mint$1.92
LPLightly Played$1.57
MPModerately Played$0.78
HPHeavily Played$0.62
DMGDamaged$0.23
7-dayflat
30-day 5.7%
90-day 16.1%
All-time high$2
All-time low$2
Other printingsNormal · $1.86
What NM / LP / MP actually mean — and how much they cost
Market dataCross-market spread, EU price, momentum & community buzz

Cross-market prices

22% spread
TCGplayer · cheapest$2
PriceCharting · dearest$2

Currently 22% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFlat -3%
Cross-marketSome gap 22% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

Card textAttacks, abilities, weakness / resistance / retreat

Evolves from Koffing.

Toxic VirusPoké-Body

At any time between turns, each player puts 1 more damage counter on his or her Poisoned Pokémon.

Offensive Gas30
Psychic · Colorless

Flip a coin. If heads, the Defending Pokémon is now Confused and Poisoned.

Weakness Psychic +20Retreat 2

It grows by feeding on gases released by garbage. Though very rare, triplets have been found.

About the PokémonSpecies, generation, evolution line
Poison Gas PokémonGEN IKoffingWeezing

Where two kinds of poison gases meet, 2 KOFFINGs can fuse into a WEEZING over many years.

Card detailsSet, rarity, artist, Pokédex & specs
Number#31
RarityRare
SupertypePokémon
SubtypesStage 1
TypePsychic
HP80
Evolves fromKoffing
WeaknessPsychic +20
Retreat cost2
National Pokédex#110
Card IDdp4-31
SourceAggregated marketplaces

Other Weezing cards

There are 9 different Weezing printings — make sure you're valuing the right one. This is Great Encounters #31 (Rare).

More from Great Encounters

Frequently asked questions

How much is Weezing (Great Encounters #31) worth?

As of 20 August 2026, Weezing from Great Encounters is worth approximately $1.92 ungraded (near-mint), and around $76 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

What is the PSA 10 price for Weezing?

A PSA 10 (gem mint) Weezing from Great Encounters is worth around $76 — roughly 39× the raw ungraded value of $1.92.

Should I grade my Weezing?

A PSA 10 sells for about $76 versus $1.92 raw — roughly a 39× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.

Is Weezing rare?

Weezing is a Rare card from Great Encounters (card #31), illustrated by Kouki Saitou. Its current blended market value is $1.92 ungraded.

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Citation
Weezing (Great Encounters #31) — Pokémon market value $1.92, PSA 10 $75.67. Source: CardTrack, https://cardtrack.com/pokemon/card/great-encounters/weezing-31
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