Giovanni's Nidoqueen23/132 · Gym Challenge Price & Value
Market value · Near Mint · Unlimited
- PSA 8$151 sold · 90d · modelled · pop 30
- PSA 9$24modelled · pop 48
- PSA 10$95pop 35
Make sure you have the right card
Every price on this page is for Gym Challenge #23/132, 2000. Check yours against the tells below before you buy, sell or grade.
A black “EDITION 1” stamp sits to the left of the picture, between the illustration and the card's lower text. No stamp means it is not 1st Edition, whatever else the listing says.
On the WOTC printings (1999–2002): a grey drop shadow runs down the right side of the picture frame, and there is no edition stamp. This is the common printing and the cheapest of the three.
What's your copy worth?
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Giovanni's Nidoqueen is a Rare Pokémon card from Gym Challenge (#23, released 2000), illustrated by Ken Sugimori. It's a Stage 2 Grass-type Pokémon with 100 HP, evolving from Giovanni's Nidorina, weak to Psychic ×2. Prices below are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 15 September 2026.
Giovanni's Nidoqueen price history & recent sales
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
We'll email you when this card's value crosses your target.
Verified sales history
Medium confidence65 sales in 90 days, but prices vary widely. · Very liquid — Sells often
Sale mix: 4 auctions, 4 accepted offers, 2 fixed-price. A graded copy trades roughly every 20 days (median gap between cert-verified sales).
By grade
- Raw$9.4979 sales · 65 in 90d, sells often
- PSA 10$68.006 sales
- CGC 10$60.092 sales · 1 in 90d, rare
- PSA 8$21.811 sale · 1 in 90d, rare
- CGC 8.5$8.501 sale · 1 in 90d, rare
- CGC 7.5$30.001 sale
- CGC 4.5$32.001 sale
Is Giovanni's Nidoqueen worth grading?
Most copies come back PSA 9 — worth $24 against the $86 you put in, a $62 loss. The money is in the 1 in 2 that reach PSA 9 or 10 and sell for $24–$68. Averaged over every outcome that is −$55 a card.
That is the average submitted copy. Tell us about yours and the verdict re-prices — most cards stop being worth grading here. Not sure? Grade it from a photo →
These are set to a flawless copy — the answer above. Change any of them to re-price it for the card in your hand.
Compare graders, and the live market
The verdict above is PSA's — the grader the population report, the ROI table and the price ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.
- PSA, CGC and Beckett side by side — each on its own population and its own fees, with Beckett scored on the 9.5 its market actually pays for.
- Lightly and moderately played — the same expected return for a copy that cannot gem.
- Ask vs sold — what the live listings want, against what copies have really closed at.
- Momentum — the 30-day median against the 90-day, per grade.
- Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
- Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.
The odds
Giovanni's Nidoqueen is a Rare in Gym Challenge — 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.
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 | $95.00 | $71 | +$9 | 6.1× |
| PSA 9 | $23.76 | $70 | −$62 | 1.5× |
| PSA 8 | $15.16 | $70 | −$70 | 1.0× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 136 PSA-graded copies:
| Outcome | Chance | Value |
|---|---|---|
| PSA 10 | 25.7% | $68.00 |
| PSA 9 — typical | 34.6% | $23.76 |
| PSA 8 | 21.3% | $15.16 |
| PSA 7 | 5.9% | $12.00 |
| PSA 6 | 2.2% | $12.00 |
| PSA 5 | 5.1% | $12.00 |
| PSA 4 | 2.2% | $12.00 |
| PSA 3 | 2.2% | $12.00 |
| PSA 1 | 0.7% | $12.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-08-26; 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 & TAG — every grade, with gem rates
35 of the 138 PSA-graded Giovanni's Nidoqueen copies came back a gem-mint 10 — 25%. The rest graded lower.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 138.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 249.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 13.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 5.
Real graded population from PSA, CGC, BGS & TAG — a lower gem rate means a Giovanni's Nidoqueen 10 is harder to pull.
Copies for sale right now
Giovanni's Nidoqueen 23/132 Pokémon TCG Gym Challenge Regular, 2000Raw · eBay$5.00
GIOVANNI'S NIDOQUEEN 23/132 RARE GYM CHALLENGE POKEMON UNLIMITED MPRaw · eBay$6.00
Giovanni's Nidoqueen 23/132 Gym Challenge Regular Pokémon, (Damaged)Raw · eBay$6.79
Giovanni's Nidoqueen Pokemon Gym Challenge #23 2000Raw · eBay$7.43
Giovanni's Nidoqueen 23/132 Rare Gym Challenge Pokemon Unlimited DamagedRaw · eBay$7.49
Pokémon TCG Giovanni's Nidoqueen 23/132 Gym Challenge Rare EnglishRaw · eBay$7.71Cheapest raw copy $5.00 — 68% below our near-mint estimate of $16
Buying this card on eBay? The free CardTrack extension shows our value and a deal verdict right on the listing. Add to Chrome →
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 35 | ✓ 11 cert-verified$95$70–$95 | |
| PSA 9pop 48 | modelled$24$20–$27 | |
| PSA 8pop 30 | modelled$15$13–$17 | |
| PSA 7pop 8 | modelled$12$10–$14 |
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
Priced per printing — some from our own completed sales, the rest from TCGplayer's market price. Reverse holo, 1st edition and unlimited often differ sharply.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
112% spreadCurrently 112% cheaper on PriceCharting than TCGplayer. 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.
🔥 Trending in the community
#163 on the radarNidoqueen is one of the most-talked-about Pokémon right now across the Pokémon investing & TCG subreddits. See the hype radar →
What people are saying: “[US, US] [H] Van Gogh Pikachu PSA 9, Vintage and Mid Era Higher End Singles, Modern Higher End Singles [W] PayPal G&” · 3↑
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Giovanni's Nidorina.
Flip a coin. If heads, this attack does 50 damage plus 50 more damage if you have at least 1 Giovanni's Nidoking on your Bench. If tails, this attack does nothing.
Card detailsSet, rarity, artist, Pokédex & specs
More from Gym Challenge
Frequently asked questions
How much is Giovanni's Nidoqueen (Gym Challenge #23) worth?
As of 15 September 2026, Giovanni's Nidoqueen from Gym Challenge is worth approximately $15.50 ungraded (near-mint), and around $95 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 Giovanni's Nidoqueen?
A PSA 10 (gem mint) Giovanni's Nidoqueen from Gym Challenge is worth around $95 — roughly 6× the raw ungraded value of $15.50.
Should I grade my Giovanni's Nidoqueen?
Grading is worth it when the PSA 10 premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10 — the "Should you grade it?" estimate above works that out per grade, net of the current fee.
Is Giovanni's Nidoqueen rare?
Giovanni's Nidoqueen is a Rare card from Gym Challenge (card #23).
How do I know if my Giovanni's Nidoqueen is 1st Edition?
Bottom-left of the illustration window: A black “EDITION 1” stamp sits to the left of the picture, between the illustration and the card's lower text. No stamp means it is not 1st Edition, whatever else the listing says.
How do I know if my Giovanni's Nidoqueen is Unlimited?
Right-hand edge of the illustration window: On the WOTC printings (1999–2002): a grey drop shadow runs down the right side of the picture frame, and there is no edition stamp. This is the common printing and the cheapest of the three.
Cite & embed this card
Free to use with attribution to CardTrack.
Giovanni's Nidoqueen (Gym Challenge #23) — Pokémon market value $15.50, PSA 10 $95.00. Source: CardTrack, https://cardtrack.com/pokemon/card/gym-challenge/giovanni-s-nidoqueen-23<iframe src="https://cardtrack.com/embed/card?id=gym2-23" width="100%" height="160" style="border:0;max-width:460px" title="Giovanni's Nidoqueen price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>