| Set | Gym Challenge |
| Card number | 23 |
| Rarity | rare |
| Type | Pokémon |
| HP | 100 |
| Artist | Ken Sugimori |
| Released | Oct 2000 |
Giovanni's Nidoqueen #23 Value (Gym Challenge)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Jul 29, 2026.
Giovanni's Nidoqueen from Gym Challenge is a rare card featuring artwork by Ken Sugimori. Its value is driven by its rarity and significance within the set, appealing to both collectors and players. This card is considered one of the more sought-after pieces from the Gym series.
Current prices
| Source | Price |
|---|---|
| Cardmarket lowest near mint (EUR) | €20.00 |
| Cardmarket 7-day average (EUR) | €14.36 |
| Cardmarket 30-day average (EUR) | €16.61 |
| Cardmarket listings available | 114 |
| eBay PSA 10 median (USD) | $217.76 |
Buy / compare: TCGplayer · eBay sold · Cardmarket
Graded card values (PSA, CGC, BGS)
| Grading | Grade | Median sold | Sales |
|---|---|---|---|
| CGC | 10 | $143.98 | 2 |
| CGC | 8 | $23.27 | 2 |
| PSA | 10 | $217.76 | 4 |
| PSA | 9 | $53.51 | 5 |
| PSA | 8 | $26.90 | 5 |
| PSA | 7 | $20.07 | 3 |
Graded values are medians of real eBay sold listings.
Giovanni's Nidoqueen price history
Price has been stable near $22.76 across the 3 days we have on record.
Frequently asked questions
How much is Giovanni's Nidoqueen #23 worth?
How much is Giovanni's Nidoqueen #23 worth? As of Jul 29, 2026, a raw near mint copy is worth about $22.76, a PSA 10 sells for around $217.76 on eBay, the Cardmarket low is €20.00. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is Giovanni's Nidoqueen #23 worth?
How much is Giovanni's Nidoqueen #23 worth? As of Jul 29, 2026, a raw near mint copy is worth about $22.76, a PSA 10 sells for around $217.76 on eBay, the Cardmarket low is €20.00. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is a PSA 10 Giovanni's Nidoqueen #23 worth?
As of Jul 29, 2026, a PSA 10 Giovanni's Nidoqueen #23 sells for about $217.76 on eBay (median of recent graded sales), compared with about $22.76 for a raw near mint copy.
How can I identify Giovanni's Nidoqueen #23 with my phone?
Download the free TCGApp.io app (Card Value Scanner) on iPhone, point the camera at the card, and it matches Giovanni's Nidoqueen #23 from Gym Challenge in seconds, then shows live prices, PSA graded values and eBay sold comps.
How do I track the value of Giovanni's Nidoqueen #23 in a collection?
Add Giovanni's Nidoqueen #23 to your collection in the TCGApp.io app to see portfolio value, profit and loss, price history and alerts when the card moves. You can also export CSV/JSON and add a Home Screen widget.
What should I consider when buying Giovanni's Nidoqueen?
When buying, assess the card's condition and verify its authenticity. Look for signs of wear, and consider using the Card Value Scanner iPhone app to check live prices and graded values.
Is it worth getting Giovanni's Nidoqueen graded?
Yes, grading this card can significantly increase its market value, especially if it achieves a high grade. Many collectors are willing to pay a premium for well-graded examples.
Why is Giovanni's Nidoqueen valuable or notable?
Its rarity and connection to the Gym Challenge set contribute to its value. Additionally, the artwork by Ken Sugimori is highly regarded among collectors.
Most valuable cards in Gym Challenge
Gym Challenge card list · All Pokemon sets · Most valuable Pokemon cards
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