Japanese Ultra Sun & Ultra Moon Deck Build Boxes PSA Population Report
The PSA population report for Japanese Ultra Sun & Ultra Moon Deck Build Boxes counts 24 grades across 10 cards as of July 30, 2026. 16 of those grades are PSA 10s, a set-wide gem rate of 66.7%. 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 |
|---|---|---|---|---|---|
| 011 | Lillie | 2 | 0 | 2 | n/a |
| 025 | Brigette | 0 | 1 | 1 | n/a |
| 026 | N | 2 | 1 | 4 | n/a |
| 027 | Hex Maniac | 2 | 4 | 6 | n/a |
| 030 | Delinquent | 1 | 0 | 1 | n/a |
| 031 | Teammates | 4 | 0 | 4 | n/a |
| 033 | Skyla | 2 | 0 | 2 | n/a |
| 034 | Professor Sycamore | 1 | 0 | 2 | n/a |
| 036 | Wally | 1 | 0 | 1 | n/a |
| 038 | Forest of Giant Plants | 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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