Pokemon Steam Siege Card List & Grading Guide
Cards with EV Data
29
of 30 total
Avg Gem Rate
29.7%
Avg EV
$51.09
Positive EV Cards
29
of 29 analyzed
Top 10 Most Profitable Cards
Gardevoir EX #116
Raw: $75.50
PSA 10: $1,578.65
Gem: 21.9%
Profit: $1,478.15
M Gardevoir EX #112
Raw: $37.50
PSA 10: $500.00
Gem: 33.6%
Profit: $437.50
Ampharos #40
Raw: $2.00
PSA 10: $455.00
Gem: 13.1%
Profit: $428.00
Volcanion EX #115
Raw: $27.27
PSA 10: $455.00
Gem: 27.8%
Profit: $402.73
Steelix EX #108
Raw: $15.76
PSA 10: $416.44
Gem: 22.6%
Profit: $375.68
Gardevoir EX #111
Raw: $15.57
PSA 10: $370.00
Gem: 28.4%
Profit: $329.43
Volcanion EX #107
Raw: $8.44
PSA 10: $296.36
Gem: 29.8%
Profit: $262.92
Shiftry #11
Raw: $1.38
PSA 10: $285.32
Gem: 23.1%
Profit: $258.94
M Steelix EX #109
Raw: $18.58
PSA 10: $297.50
Gem: 31%
Profit: $253.92
![Gardevoir Spirit Link [Reverse Holo] #101](https://images.pokemontcg.io/xy11/101.png)
Gardevoir Spirit Link [Reverse Holo] #101
Raw: $1.85
PSA 10: $253.39
Gem: 23.8%
Profit: $226.54
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| Name↑ | Raw | PSA 10 | Gem Rate | Profit |
|---|---|---|---|---|
| Ampharos #40 | $2.00 | $455.00 | 13.1% | $428.00 |
| Bastiodon #70 | $0.78 | $34.44 | 30% | $8.66 |
| Chandelure [Reverse Holo] #50 | $2.24 | $179.99 | 25% | $152.75 |
| Chandelure #50 | $1.42 | $184.57 | 36.8% | $158.15 |
| Chimchar #18 | $0.62 | $34.82 | 36.4% | $9.20 |
| Claw Fossil Anorith #100 | $0.30 | $39.57 | - | - |
| Gardevoir EX #111 | $15.57 | $370.00 | 28.4% | $329.43 |
| Gardevoir EX #116 | $75.50 | $1,578.65 | 21.9% | $1,478.15 |
| Gardevoir Spirit Link [Reverse Holo] #101 | $1.85 | $253.39 | 23.8% | $226.54 |
| Gardevoir Spirit Link #101 | $1.00 | $38.04 | 23.8% | $12.04 |
| Klefki #80 | $0.62 | $29.99 | 100% | $4.37 |
| M Gardevoir EX #112 | $37.50 | $500.00 | 33.6% | $437.50 |
| M Gardevoir EX #79 | $19.99 | $204.24 | 35.3% | $159.25 |
| M Steelix EX #109 | $18.58 | $297.50 | 31% | $253.92 |
| M Steelix EX #68 | $8.65 | $109.13 | 41.1% | $75.48 |
| Magearna EX #110 | $8.84 | $259.00 | 31.4% | $225.16 |
| Pokemon Ranger #113 | $6.36 | $118.14 | 32.7% | $86.78 |
| Professor Sycamore #114 | $10.35 | $150.00 | 34.4% | $114.65 |
| Pyroar #23 | $0.53 | $29.99 | 20% | $4.46 |
| Pyroar BREAK #24 | $3.71 | $186.85 | 46.9% | $158.14 |
| Shiftry [Reverse Holo] #11 | $1.75 | $131.00 | 7.8% | $104.25 |
| Shiftry #11 | $1.38 | $285.32 | 23.1% | $258.94 |
| Steelix EX #108 | $15.76 | $416.44 | 22.6% | $375.68 |
| Talonflame BREAK #21 | $4.45 | $110.71 | 44.3% | $81.26 |
| Tangela #1 | $1.12 | $34.56 | 11.1% | $8.44 |
| Volcanion EX #107 | $8.44 | $296.36 | 29.8% | $262.92 |
| Volcanion EX #115 | $27.27 | $455.00 | 27.8% | $402.73 |
| Volcarona [Reverse Holo] #15 | $3.25 | $101.62 | 4.8% | $73.37 |
| Volcarona #15 | $1.69 | $39.59 | 23.3% | $12.90 |
| Yanmega BREAK #8 | $2.71 | $128.49 | 51.4% | $100.78 |
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Should You Grade Cards From Pokemon Steam Siege?
Pokemon Steam Siege is a strong grading set: 29 of its 30 cards (97%) show positive expected value at PSA 10. This is a tough-grading set: the average PSA 10 rate is just 30%, so only cards with a real price spread justify the submission risk. We rank all 30 Pokemon Steam Siege cards (released 2016) by net profit — combining live raw prices, PSA 10 sale prices, and real PSA population data to show exactly which cards pay off when graded and which lose money to fees.
Best Pokemon Steam Siege Cards to Grade
- Gardevoir EX #116 — $75.50 raw grades into $1,579 at PSA 10 (22% gem rate), about $1,478 net profit per card (1471% ROI).
- M Gardevoir EX #112 — $37.50 raw grades into $500.00 at PSA 10 (34% gem rate), about $437.50 net profit per card (700% ROI).
- Ampharos #40 — $2.00 raw grades into $455.00 at PSA 10 (13% gem rate), about $428.00 net profit per card (1585% ROI).
- Volcanion EX #115 — $27.27 raw grades into $455.00 at PSA 10 (28% gem rate), about $402.73 net profit per card (770% ROI).
- Steelix EX #108 — $15.76 raw grades into $416.44 at PSA 10 (23% gem rate), about $375.68 net profit per card (922% ROI).
How We Calculate Grading Profit
Expected value (EV) is the probability-weighted payout of grading a card: the odds of each PSA grade (from real population data) times that grade's market price, minus the raw cost and the grading fee. When EV beats the raw price plus fees, the card is worth grading. Every figure here comes from live PriceCharting prices and GemRate population data, refreshed weekly. See the full methodology.
Pokemon Steam Siege Grading FAQ
What are the best Pokemon Steam Siege cards to grade?
The most profitable Pokemon Steam Siege card to grade is Gardevoir EX #116: about $75.50 raw, $1,579 in PSA 10, a 22% gem rate, for roughly $1,478 net profit per card after grading fees (1471% ROI).
Is Pokemon Steam Siege worth grading?
Pokemon Steam Siege is a strong grading set: 29 of its 30 cards (97%) show positive expected value at PSA 10. This is a tough-grading set: the average PSA 10 rate is just 30%, so only cards with a real price spread justify the submission risk.
What is the average gem rate for Pokemon Steam Siege?
Across Pokemon Steam Siege, the average PSA 10 (gem) rate is 30%. Individual cards range higher and lower — the per-card rates are in the table above.
How many Pokemon Steam Siege cards are worth grading for profit?
Of 30 cards we analyze in Pokemon Steam Siege, 29 currently show positive expected value at PSA 10 after grading and selling fees. That count updates weekly with live market prices.
Want the ranked, filterable version across every set? Should You Grade Pro sorts all 14,000+ cards by EV, net profit, and ROI, updated weekly.