What's your copy worth?
What this price is based on
Low confidenceOnly 1 sale in the last 90 days.
Recent CGC 10 sales
By grade
- CGC 10$84.003 sales
- PSA 9$1261 sale
- Lot$9.601 sale
- CGC 9$19.201 sale
From 6 completed sales recorded between Apr 20, 2026 and Jul 27, 2026. Sold prices only — asking prices are never counted.
Grade it or not
NOT WORTH ITBased on 5 graded sales and 1,890,051 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Weezing is a Rare Pokémon card from Expedition Base Set (#70), illustrated by Hajime Kusajima. It's a Stage 1 Grass-type Pokémon with 80 HP, evolving from Koffing, weak to Psychic ×2. Its current blended market value is $5.76 ungraded, with a PSA 10 worth around $125 — a gem-mint grading premium of roughly 22× 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
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
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Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 10 Aug 2026 | PSA 8 | $30.00 | #166107619 ✓ |
| 1 Aug 2026 | PSA 9 | $28.00 | #163512748 ✓ |
| 31 Jul 2026 | PSA 9 | $40.00 | #152072779 ✓ |
| 27 Jul 2026 | PSA 9 | $44.00 | #72614058 ✓ |
| 1 Apr 2026 | PSA 10 | $128.99 | #62458010 ✓ |
| 31 Mar 2026 | PSA 9 | $49.99 | #99852241 ✓ |
| 31 Mar 2026 | PSA 10 | $129.00 | #82660697 ✓ |
| 23 Mar 2026 | PSA 10 | $120.00 | #42493313 ✓ |
| 22 Mar 2026 | PSA 5 | $15.00 | #129721836 ✓ |
| 15 Mar 2026 | PSA 8 | $30.00 | #73789837 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 39% of copies gem (PSA 10 best case +$48); most land at PSA 9 or below.
The odds
Weezing is a Rare in Expedition Base Set — the pack's hit slot lands on Rare 67% of the time, split across 40 rare cards in the set, so pulling this exact card is roughly 1 in 60 packs.
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 grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $124.99 | $71 | +$48 | 21.7× |
| PSA 9 | $40.00 | $70 | −$36 | 6.9× |
| PSA 8 | $32.33 | $70 | −$44 | 5.6× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 210 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 39% | $125.00 |
| PSA 9 | 32.4% | $40.00 |
| PSA ≤8 | 28.6% | $6.00 |
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 39% of 210 PSA-graded Weezing copies are a gem-mint 10 (82 of 210) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Weezing 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 82 | $125$106–$144 | |
| PSA 9pop 68 | ✓ 9 cert-verified$40$33–$40 | |
| PSA 8pop 35 | $32$16–$35 | |
| PSA 7pop 11 | $30$14–$30 | |
| PSA 5pop 5 | $20$7–$20 | |
| PSA 4pop 2 | $15$15–$15 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Price by printingBase vs reverse holo vs 1st edition — priced separately
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
2% spreadCurrently 2% 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
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
64% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Evolves from Koffing.
Flip a coin. If heads, the Defending Pokémon is now Poisoned. If tails, the Defending Pokémon is now Confused.
Flip a coin. If tails, put 6 damage counters on Weezing.
About the PokémonSpecies, generation, evolution line
Card detailsSet, rarity, artist, Pokédex & specs
Other Weezing cards
There are 9 different Weezing printings — make sure you're valuing the right one. This is Expedition Base Set #70 (Rare).
More from Expedition Base Set
Frequently asked questions
How much is Weezing (Expedition Base Set #70) worth?
As of 20 August 2026, Weezing from Expedition Base Set is worth approximately $5.76 ungraded (near-mint), and around $125 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 Expedition Base Set is worth around $125 — roughly 22× the raw ungraded value of $5.76.
Should I grade my Weezing?
A PSA 10 sells for about $125 versus $5.76 raw — roughly a 22× 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 Expedition Base Set (card #70), illustrated by Hajime Kusajima. Its current blended market value is $5.76 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Weezing (Expedition Base Set #70) — Pokémon market value $5.76, PSA 10 $124.99. Source: CardTrack, https://cardtrack.com/pokemon/card/expedition-base-set/weezing-70<iframe src="https://cardtrack.com/embed/card?id=ecard1-70" width="100%" height="160" style="border:0;max-width:460px" title="Weezing price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>