Japanese Gym Deck PSA Population Report
The PSA population report for Japanese Gym Deck counts 866 grades across 12 cards as of September 18, 2026. 348 of those grades are PSA 10s, a set-wide gem rate of 40.2%. The table lists every card of this set in GemRate's public PSA population tracking, with PSA 10 and PSA 9 counts, total grades, and per-card gem rate.
- Most graded: Switch #, 114 total grades.
- Fewest PSA 10s: Gust of Wind #, 10 PSA 10s out of 31 graded.
- Hardest to gem: Energy Retrieval #, a 32.2% gem rate across 59 grades.
| # | Card | PSA 10 | PSA 9 | Total graded | Gem rate |
|---|---|---|---|---|---|
| Defender | 40 | 35 | 98 | 40.8% | |
| Double Colorless Energy | 45 | 39 | 104 | 43.3% | |
| Energy Retrieval | 19 | 28 | 59 | 32.2% | |
| Energy Search | 18 | 18 | 42 | 42.9% | |
| Full Heal | 27 | 40 | 80 | 33.8% | |
| Gust of Wind | 10 | 12 | 31 | 32.3% | |
| Pluspower | 26 | 24 | 58 | 44.8% | |
| Poke Ball | 18 | 21 | 53 | 34.0% | |
| Pokedex | 20 | 13 | 49 | 40.8% | |
| Pokemon Center | 28 | 44 | 86 | 32.6% | |
| Potion | 44 | 31 | 92 | 47.8% | |
| Switch | 53 | 32 | 114 | 46.5% |
Gem rate is PSA 10s as a share of total grades, shown only for cards with at least 25 total grades; smaller samples say almost nothing about real gem odds. Source: GemRate public PSA population tracking, refreshed with every BetterPop data pull. Figures on this page regenerate on every site build.
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