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✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Golduck is a Rare Pokémon card from Secret Wonders (#28), illustrated by Ken Sugimori. It's a Stage 1 Water-type Pokémon with 90 HP, evolving from Psyduck, weak to Lightning +20. Its current blended market value is $0.91 ungraded, with a PSA 10 worth around $54 — a gem-mint grading premium of roughly 59× 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
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Recent sold prices
No recent sold listings tracked.
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 1.8% of copies gem (PSA 10 best case −$17); most land at PSA 9 or below.
The odds
Golduck is a Rare in Secret Wonders — the pack's hit slot lands on Rare 67% of the time, split across 24 rare cards in the set, so pulling this exact card is roughly 1 in 36 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 | $54.01 | $71 | −$17 | 59.4× |
| PSA 8 | $43.98 | $70 | −$27 | 48.3× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 112 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 1.8% | $54.00 |
| PSA 9 | 41.1% | $22.00 |
| PSA ≤8 | 57.1% | $1.00 |
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 0% of 5 PSA-graded Golduck copies are a gem-mint 10 (0 of 5) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Golduck 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 10 | $54$54–$54 | |
| PSA 8pop 1 | $44$44–$44 |
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
54% spreadCurrently 54% 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
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Psyduck.
Choose 1 of the Defending Pokémon's attacks. That Pokémon can use only that attack during your opponent's next turn.
You may do 40 damage plus 20 more damage. If you do, Golduck is now Confused.
“A Pokémon that lives in lakes. It swims faster than any human swimming champion.”
About the PokémonSpecies, generation, evolution line
Card detailsSet, rarity, artist, Pokédex & specs
Other Golduck cards
There are 9 different Golduck printings — make sure you're valuing the right one. This is Secret Wonders #28 (Rare).
More from Secret Wonders
Frequently asked questions
How much is Golduck (Secret Wonders #28) worth?
As of 20 August 2026, Golduck from Secret Wonders is worth approximately $0.91 ungraded (near-mint), and around $54 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 Golduck?
A PSA 10 (gem mint) Golduck from Secret Wonders is worth around $54 — roughly 59× the raw ungraded value of $0.91.
Should I grade my Golduck?
A PSA 10 sells for about $54 versus $0.91 raw — roughly a 59× 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 Golduck rare?
Golduck is a Rare card from Secret Wonders (card #28), illustrated by Ken Sugimori. Its current blended market value is $0.91 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Golduck (Secret Wonders #28) — Pokémon market value $0.91, PSA 10 $54.01. Source: CardTrack, https://cardtrack.com/pokemon/card/secret-wonders/golduck-28<iframe src="https://cardtrack.com/embed/card?id=dp3-28" width="100%" height="160" style="border:0;max-width:460px" title="Golduck price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>