- Card Name
- Koffing (Secret)
- Current Price
- $24.50
- Price Range
- $22.54 – $26.46
- Set
- SM - Cosmic Eclipse
- Game
- Pokemon
- Rarity
- Secret Rare
- Card Number
- 243/236
- Variant
- Holofoil
- Finish
- holo
- Era
- Modern
- Type
- normal
- PSA 10 Price
- $320.00
- PSA 9 Price
- $55.06
- PSA 8 Price
- $55.00
- Volatility
- High
- EUR Price
- €0.02
- Last Updated
- May 8, 2026
Grading & Population Snapshot
- PSA Total Population
- 1,963
- PSA 10 Population
- 630
- PSA 10 Chance
- 0.3%
- Grade Difficulty
- Very Hard
- PSA 10 Value
- $320.00
- Estimated PSA 10 Market Cap
- $201,600
| Period | Change |
|---|---|
| 7d | +18.9% |
| 30d | +34.7% |
| 90d | +35.9% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $24.50 | +18.9% | +34.7% | N/A |
| PSA 10 | $320.00 | +8.1% | +265.8% | See sold listings |
| PSA 9 | $55.06 | +17.4% | +51.6% | See sold listings |
| PSA 8 | $55.00 | +25.9% | +227.8% | See sold listings |
PSA 10 Gem Rate: 0.3% (1,963 total graded)
Grading premium: PSA 10 is worth 998% more than raw.
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $24.50 | Blended market value | View price history |
| TCGPlayer | $30.87 | Marketplace price | Check listings |
| Cardmarket | €0.02 | European market price | Compare markets |
Sources tracked: tcgplayer_market, justtcg, pricecharting.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for Pokemon cards.
- Scan another card for instant identification and pricing.
Track Koffing (Secret) price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from SM - Cosmic Eclipse
Arceus & Dialga & Palkia GX (Alternate Full Art) — $387.68
Reshiram & Zekrom GX (Full Art) — $346.00
Solgaleo & Lunala GX (Full Art) — $327.25
Blastoise & Piplup GX (Alternate Full Art) — $323.36
Rosa (Full Art) — $275.27
Mega Lopunny & Jigglypuff GX (Alternate Full Art) — $228.40
Cynthia & Caitlin (Full Art) — $193.35
Reshiram & Zekrom GX (Secret) — $186.13
Pikachu (Secret) — $186.11
Lillie's Full Force (Full Art) — $174.36
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- Houndoom #229 (Pokemon 2001 Topps Johto Champions) — $29.14
- Professor Turo's Scenario - 171/182 (Regional Championships) [Staff] (League & Championship Cards) — $29.13
- Genesect V (Fusion Strike) — $29.15
- Tornadus V (Pokemon Japanese Silver Lance) — $29.15
- ______'s Tepig (Jumbo Cards) — $29.15
Related Pages
- Koffing (Secret) Price Chart & History
- Cards Similar to Koffing (Secret)
- Koffing (Secret) Investment Analysis
- Koffing (Secret) PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Koffing (Secret) worth grading?
- Should you grade Koffing (Secret)? — Full analysis
- Koffing (Secret) Condition Prices (LP/MP/HP)
- Koffing (Secret) PSA Population Report
- SM - Cosmic Eclipse Set Price Guide
- Pokemon Hub
- Pokemon Price Guide
- Secret Rare Pokemon Cards
- Most Expensive Pokemon Cards
- Best Cards Under $25
- Pokemon Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Cards
Frequently Asked Questions
How much is Koffing (Secret) (SR) from SM - Cosmic Eclipse worth?
Koffing (Secret) (SR) from SM - Cosmic Eclipse is currently worth $24.50 in 2026. The price has changed +18.9% over the last 7 days. Prices are updated daily from multiple sources.
What is Koffing (Secret) Secret Rare worth?
The Secret Rare version of Koffing (Secret) from SM - Cosmic Eclipse is worth $24.50. Secret Rare cards are among the most collectible pulls in the set.
Is Koffing (Secret) (SR) worth grading?
Koffing (Secret) has a 0.3% gem rate (chance of PSA 10). A PSA 10 is worth $320.00 compared to $24.50 raw. The low gem rate means only pristine copies should be submitted.
How rare is Koffing (Secret) in SM - Cosmic Eclipse?
Koffing (Secret) is a Secret Rare card from the SM - Cosmic Eclipse set in Pokemon. 1,963 copies have been graded by PSA.
Is Koffing (Secret) going up in value?
Koffing (Secret) has increased 18.9% in the last 7 days and increased 34.7% in 30 days. Current Guardian Estimate: $24.50.
How many Koffing (Secret) have been PSA graded?
1,963 copies of Koffing (Secret) have been submitted to PSA for grading. The PSA 10 gem rate is 0.3%. PSA 10 copies currently sell for $320.00.
Where can I buy Koffing (Secret)?
You can compare prices and buy Koffing (Secret) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $24.50.
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How much is Koffing (Secret) (SR) from SM - Cosmic Eclipse worth?
Koffing (Secret) (SR) from SM - Cosmic Eclipse is currently worth $24.50 in 2026. The price has changed +18.9% over the last 7 days. Prices are updated daily from multiple sources.
What is Koffing (Secret) Secret Rare worth?
The Secret Rare version of Koffing (Secret) from SM - Cosmic Eclipse is worth $24.50. Secret Rare cards are among the most collectible pulls in the set.
Is Koffing (Secret) (SR) worth grading?
Koffing (Secret) has a 0.3% gem rate (chance of PSA 10). A PSA 10 is worth $320.00 compared to $24.50 raw. The low gem rate means only pristine copies should be submitted.
How rare is Koffing (Secret) in SM - Cosmic Eclipse?
Koffing (Secret) is a Secret Rare card from the SM - Cosmic Eclipse set in Pokemon. 1,963 copies have been graded by PSA.
Is Koffing (Secret) going up in value?
Koffing (Secret) has increased 18.9% in the last 7 days and increased 34.7% in 30 days. Current Guardian Estimate: $24.50.
How many Koffing (Secret) have been PSA graded?
1,963 copies of Koffing (Secret) have been submitted to PSA for grading. The PSA 10 gem rate is 0.3%. PSA 10 copies currently sell for $320.00.
Where can I buy Koffing (Secret)?
You can compare prices and buy Koffing (Secret) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $24.50.