PSA Population Report: Gym Challenge
92,695 cards graded by PSA · 7,127 gem 10s · census updated 2026-07-08
| Card | Total pop | Gem 10 | Gem rate | PSA 10 value | Raw value |
|---|---|---|---|---|---|
 Blaine's Arcanine#1 | 5,693 | 61 | 1.1% | $5,182.77 | $253.14 |
 Erika's Venusaur#4 | 4,489 | 40 | 0.9% | $9,640.32 | $257.07 |
 Sabrina's Alakazam#16 | 4,279 | 94 | 2.2% | $4,000.00 | $234.64 |
 Rocket's Mewtwo#14 | 4,092 | 73 | 1.8% | $8,062.49 | $341.88 |
 Blaine's Charizard#2 · 1st Edition | 3,644 | 419 | 11.5% | $16,470.00 | $967.18 |
 Misty's Gyarados#13 | 3,600 | 165 | 4.6% | $4,375.15 | $236.50 |
 Giovanni's Gyarados#5 | 3,356 | 69 | 2.1% | $4,790.55 | $271.64 |
 Giovanni's Persian#8 | 3,093 | 28 | 0.9% | $11,303.75 | $136.26 |
 Rocket's Zapdos#15 | 3,069 | 114 | 3.7% | $2,977.77 | $199.98 |
| Erika's Venusaur#4 · 1st Edition | 2,787 | 107 | 3.8% | $9,640.32 | $257.07 |
 Lt. Surge's Raichu#11 | 2,511 | 170 | 6.8% | $2,310.21 | $160.00 |
| Misty's Gyarados#13 · 1st Edition | 2,498 | 364 | 14.6% | $4,375.15 | $236.50 |
 Sabrina's Gengar#29 | 2,419 | 164 | 6.8% | $5,856.87 | $333.64 |
| Rocket's Mewtwo#14 · 1st Edition | 2,415 | 293 | 12.1% | $8,062.49 | $341.88 |
| Rocket's Zapdos#15 · 1st Edition | 2,352 | 261 | 11.1% | $2,977.77 | $199.98 |
| Giovanni's Gyarados#5 · 1st Edition | 2,275 | 200 | 8.8% | $4,790.55 | $271.64 |
 Koga's Beedrill#9 | 2,242 | 27 | 1.2% | $2,303.00 | $90.58 |
 Brock's Ninetales#3 | 2,220 | 211 | 9.5% | $2,000.00 | $153.75 |
| Blaine's Arcanine#1 · 1st Edition | 2,212 | 200 | 9.0% | $5,182.77 | $253.14 |
 Giovanni's Machamp#6 | 2,189 | 170 | 7.8% | $2,062.50 | $94.00 |
| Lt. Surge's Raichu#11 · 1st Edition | 2,137 | 422 | 19.7% | $2,310.21 | $160.00 |
 Giovanni's Nidoking#7 | 2,103 | 100 | 4.8% | $2,536.34 | $150.50 |
| Brock's Ninetales#3 · 1st Edition | 2,032 | 425 | 20.9% | $2,000.00 | $153.75 |
| Sabrina's Alakazam#16 · 1st Edition | 2,021 | 215 | 10.6% | $4,000.00 | $234.64 |
 Misty's Golduck#12 · 1st Edition | 1,983 | 65 | 3.3% | $8,912.10 | $107.10 |
| Giovanni's Nidoking#7 · 1st Edition | 1,980 | 268 | 13.5% | $2,536.34 | $150.50 |
| Giovanni's Machamp#6 · 1st Edition | 1,959 | 438 | 22.4% | $2,062.50 | $94.00 |
| Giovanni's Persian#8 · 1st Edition | 1,944 | 78 | 4.0% | $11,303.75 | $136.26 |
| Sabrina's Gengar#29 · 1st Edition | 1,944 | 307 | 15.8% | $5,856.87 | $333.64 |
| Misty's Golduck#12 | 1,922 | 19 | 1.0% | $8,912.10 | $107.10 |
 Koga's Ditto#10 · 1st Edition | 1,782 | 338 | 19.0% | $2,333.62 | $150.00 |
| Koga's Ditto#10 | 1,657 | 129 | 7.8% | $2,333.62 | $150.00 |
| Koga's Beedrill#9 · 1st Edition | 1,551 | 97 | 6.3% | $2,303.00 | $90.58 |
 Sabrina#20 | 1,459 | 138 | 9.5% | $1,142.95 | $109.98 |
| Sabrina#20 · 1st Edition | 1,440 | 338 | 23.5% | $1,142.95 | $109.98 |
 Giovanni#18 · 1st Edition | 1,384 | 379 | 27.4% | $961.02 | $97.21 |
| Giovanni#18 | 1,250 | 133 | 10.6% | $961.02 | $97.21 |
| Blaine's Charizard#2 | 712 | 8 | 1.1% | $16,470.00 | $967.18 |
About this report
This population report shows how many copies of each Gym Challenge card PSA has graded, how many earned a perfect 10, and what those grades are worth today. A low gem rate means the card is hard to grade well — which is exactly what drives PSA 10 premiums. Census data updates monthly; values update nightly. Click any card for its full price history, every grade’s value, and population across all grading companies.