Set market cap
132 cards tracked dailyWhat to target in Secret Wonders
The top 10 cards are 52% of the set’s $2,121.00 estimated singles cost — plan these first and the rest follows on a normal budget.
| # | Card | Number | Rarity | Market | PSA 10 |
|---|---|---|---|---|---|
| 1 |  Gardevoir LV.X | #131 | Rare Holo LV.X | $196.30 | $888.48 |
| 2 |  Lugia | #14 | Rare Holo | $187.00 | $17,016.58 |
| 3 |  Mew | #15 | Rare Holo | $184.21 | $1,989.90 |
| 4 |  Charizard | #3 | Rare Holo | $165.00 | $19,581.91 |
| 5 |  Blastoise | #2 | Rare Holo | $100.19 | $998.09 |
| 6 |  Psyduck | #100 | Common | $61.59 | $194.49 |
| 7 |  Gardevoir | #7 | Rare Holo | $61.29 | $1,314.71 |
| 8 |  Honchkrow LV.X | #132 | Rare Holo LV.X | $49.83 | — |
| 9 |  Venusaur | #20 | Rare Holo | $47.37 | $131.79 |
| 10 |  Flygon | #5 | Rare Holo | $44.54 | $472.33 |
How Secret Wonders is built
Rarity breakdown
Price distribution
Most cards are bulk — the set’s value concentrates in a few chase cards.
Singles or sealed?
Sealed product comparison
Which Secret Wonders cards are worth grading?
Positive expected value after ~$25 fees at live PSA prices and this set's real gem rates.
Lugia #14raw $187.00 → PSA 10 $17,016.58 91×EV +$1,414.33Mew #15raw $184.21 → PSA 10 $1,989.90 10.8×EV +$516.18Charizard #3raw $165.00 → PSA 10 $19,581.91 118.7×EV +$1,528.03Blastoise #2raw $100.19 → PSA 10 $998.09 10×EV +$233.40Gardevoir #7raw $61.29 → PSA 10 $1,314.71 21.5×EV +$56.57Flygon #5raw $44.54 → PSA 10 $472.33 10.6×EV +$106.20Strong PSA 10 premium — the math works only on gem-worthy copies.
Gardevoir LV.X #131raw $196.30 → PSA 10 $888.48 4.5×Psyduck #100raw $61.59 → PSA 10 $194.49 3.2×EV −$43.96
Charmander #82raw $44.28 → PSA 10 $333.06 7.5×EV −$27.88
Arcanine #22raw $36.03 → PSA 10 $127.74 3.5×EV −$19.06
Absol #21raw $35.81 → PSA 10 $156.32 4.4×EV +$5.02
Wooper #118raw $21.99 → PSA 10 $90.67 4.1×EV −$15.16Fees eat most of the margin. Grade to preserve a pristine pull, not for profit.
Venusaur #20raw $47.37 → PSA 10 $131.79 2.8×EV −$29.13
Squirtle #112raw $18.51 → PSA 10 $96.96 5.2×EV +$9.36
Roseanne's Research #125raw $16.75 → PSA 10 $79.75 4.8×EV −$10.79
Growlithe #89raw $15.92 → PSA 10 $34.60 2.2×EV −$18.85
Sableye #63raw $15.74 → PSA 10 $79.51 5.1×EV +$1.42
Charmeleon #46raw $15.22 → PSA 10 $80.35 5.3×EV −$12.32Premiums and EV use tonight’s PSA prices and this set’s real gem rates — not projections.
What collectors say about Secret Wonders
Creators on Secret Wonders
Synthesized from widely-reported collector consensus — see a take that’s off? Use the report link on any card page.
Protect your Secret Wonders cards
This set has 5 cards worth $100+ — sleeve-and-toploader territory at minimum, and the chase cards deserve double-sleeving.
Every card worth more than bulk goes in a sleeve before anything else touches it.
Amazon →eBay →The archival-safe standard for cards you handle — double-sleeve chase cards with a perfect-fit inner.
Amazon →eBay →Affiliate links — purchases support CardPrice at no extra cost. Full guide: how to build & store a master set.
Sealed products
All cards 132
![Unown [S] #39 Secret Wonders](https://api.cardprice.com/images/cards/dp3-39.png?v=3)
![Unown [X] #71 Secret Wonders](https://api.cardprice.com/images/cards/dp3-71.png?v=3)
![Unown [Z] #72 Secret Wonders](https://api.cardprice.com/images/cards/dp3-72.png?v=3)
![Unown [N] #69 Secret Wonders](https://api.cardprice.com/images/cards/dp3-69.png?v=3)
![Unown [O] #70 Secret Wonders](https://api.cardprice.com/images/cards/dp3-70.png?v=3)
![Unown [K] #68 Secret Wonders](https://api.cardprice.com/images/cards/dp3-68.png?v=3)
Most valuable cards in Secret Wonders
- Gardevoir LV.X #131 — $196.30
- Mew #15 — $184.21
- Charizard #3 — $137.72
- Lugia #14 — $117.95
- Blastoise #2 — $96.67
- Gardevoir #7 — $61.29
- Honchkrow LV.X #132 — $49.83
- Venusaur #20 — $47.37
- Suicune #19 — $44.28
- Ho-Oh #10 — $43.61
About Secret Wonders
Secret Wonders is a Pokémon TCG expansion in the Diamond & Pearl series, released on 2007-11-01. The set contains 132 cards. The combined market value of a complete set is currently $1,376.65, with Gardevoir LV.X #131 as the most valuable card at $196.30. Prices update nightly from live market data.