Japanese Hyper Metal Chain Deck PSA Population Report
The PSA population report for Japanese Hyper Metal Chain Deck counts 1,360 grades across 5 cards as of September 18, 2026. 752 of those grades are PSA 10s, a set-wide gem rate of 55.3%. 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/Dialga EX #019, 807 total grades.
- Fewest PSA 10s: Aegislash EX #005, 42 PSA 10s out of 55 graded.
| # | Card | PSA 10 | PSA 9 | Total graded | Gem rate |
|---|---|---|---|---|---|
| 001 | Skarmory | 2 | 1 | 3 | n/a |
| 004 | Dialga EX | 377 | 76 | 493 | 76.5% |
| 005 | Aegislash EX | 42 | 11 | 55 | 76.4% |
| 006 | Klefki | 2 | 0 | 2 | n/a |
| 019 | Full Art/Dialga EX | 329 | 279 | 807 | 40.8% |
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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