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Japanese Holon Research Tower Lightning PSA Population Report

2005 · 22 cards · 1,303 grades counted · data from September 19, 2026

The PSA population report for Japanese Holon Research Tower Lightning counts 1,303 grades across 22 cards as of September 19, 2026. 378 of those grades are PSA 10s, a set-wide gem rate of 29.0%. 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: Jolteon EX-Holo (1st Edition) #004, 630 total grades.
  • Fewest PSA 10s: Ditto [Pikachu] #003, 6 PSA 10s out of 50 graded.
#CardPSA 10PSA 9Total gradedGem rate
001 Magnemite1st Edition 3 7 12 n/a
001 Magnemite 0 1 1 n/a
002 Magneton1st Edition 5 5 14 n/a
002 Magneton 1 0 2 n/a
003 Ditto [Pikachu]1st Edition 57 138 304 18.8%
003 Ditto [Pikachu] 6 21 50 12.0%
004 Jolteon EX-Holo1st Edition 210 222 630 33.3%
004 Jolteon EX-Holo 27 37 120 22.5%
005 Dratini1st Edition 12 21 39 30.8%
005 Dratini 1 4 5 n/a
006 Dragonair1st Edition 23 19 52 44.2%
006 Dragonair 4 2 7 n/a
007 Eevee1st Edition 21 18 47 44.7%
007 Eevee 2 1 5 n/a
008 Great Ball1st Edition 2 1 3 n/a
009 Super Scoop Up1st Edition 1 1 2 n/a
010 Holon Scientist1st Edition 2 1 3 n/a
011 Lightning Energy1st Edition 0 1 2 n/a
012 Lightning Energy1st Edition 0 1 1 n/a
013 Lightning Energy1st Edition 1 0 1 n/a
014 Lightning Energy1st Edition 0 1 1 n/a
015 Holon Energy GL1st Edition 0 1 2 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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