Portuguese Mep PT-Mega Evolution Black Star Promos PSA Population Report
The PSA population report for Portuguese Mep PT-Mega Evolution Black Star Promos counts 28 grades across 12 cards as of September 9, 2026. 12 of those grades are PSA 10s, a set-wide gem rate of 42.9%. 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.
| # | Card | PSA 10 | PSA 9 | Total graded | Gem rate |
|---|---|---|---|---|---|
| 029 | Mega Charizard X EXAscended Heroes Elite Trainer Box | 1 | 0 | 1 | n/a |
| 031 | N's ZekromAscended Heroes Elite Trainer Box | 0 | 5 | 7 | n/a |
| 037 | BulbasaurFirst Partner Illustration Collection Series 1 | 3 | 0 | 3 | n/a |
| 038 | CharmanderFirst Partner Illustration Collection Series 1 | 3 | 1 | 4 | n/a |
| 039 | SquirtleFirst Partner Illustration Collection Series 1 | 2 | 1 | 3 | n/a |
| 040 | TurtwigFirst Partner Illustration Collection Series 1 | 0 | 1 | 1 | n/a |
| 041 | ChimcharFirst Partner Illustration Collection Series 1 | 0 | 1 | 1 | n/a |
| 042 | PiplupFirst Partner Illustration Collection Series 1 | 0 | 1 | 1 | n/a |
| 043 | RowletFirst Partner Illustration Collection Series 1 | 0 | 1 | 2 | n/a |
| 044 | LittenFirst Partner Illustration Collection Series 1 | 1 | 1 | 2 | n/a |
| 045 | PopplioFirst Partner Illustration Collection Series 1 | 1 | 0 | 2 | n/a |
| 070 | TyruntPerfect Order Elite Trainer Box | 1 | 0 | 1 | n/a |
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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