Mega Powers Collection Promo PSA Population Report
The PSA population report for Mega Powers Collection Promo counts 17,611 grades across 5 cards as of September 19, 2026. 3,838 of those grades are PSA 10s, a set-wide gem rate of 21.8%. 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: Full Art/M Lucario EX #55a, 7,330 total grades.
- Fewest PSA 10s: Full Art/M Lucario EX (Jumbo) #55a, 2 PSA 10s out of 40 graded.
| # | Card | PSA 10 | PSA 9 | Total graded | Gem rate |
|---|---|---|---|---|---|
| 24a | Full Art/M Manectric EX | 478 | 1,154 | 2,409 | 19.8% |
| 28a | Full Art/Jolteon EX | 1,113 | 1,965 | 3,894 | 28.6% |
| 54a | Full Art/Zygarde EX | 865 | 2,078 | 3,938 | 22.0% |
| 55a | Full Art/M Lucario EX | 1,380 | 3,534 | 7,330 | 18.8% |
| 55a | Full Art/M Lucario EXJumbo | 2 | 17 | 40 | 5.0% |
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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