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My First Battle-Squirtle Deck PSA Population Report

2023 · 24 cards · 1,285 grades counted · data from September 19, 2026

The PSA population report for My First Battle-Squirtle Deck counts 1,285 grades across 24 cards as of September 19, 2026. 276 of those grades are PSA 10s, a set-wide gem rate of 21.5%. 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: Wartortle #, 374 total grades.
  • Fewest PSA 10s: Squirtle (First Pokemon) #, 0 PSA 10s out of 62 graded.
#CardPSA 10PSA 9Total gradedGem rate
Basic Water EnergyStarting Energy 0 1 3 n/a
Basic Water Energy 1 4 5 n/a
Basic Water EnergyFrench Back Error 0 1 3 n/a
Basic Water EnergyStarting Energy-French Back Error 0 0 1 n/a
Gyarados 23 67 135 17.0%
GyaradosFrench Back Error 1 4 5 n/a
Lapras 16 55 93 17.2%
LaprasFrench Back Error 1 4 5 n/a
Magikarp 59 104 208 28.4%
MagikarpFrench Back Error 1 5 7 n/a
Poliwag 16 48 106 15.1%
PoliwagFrench Back Error 0 0 3 n/a
Poliwhirl 6 24 58 10.3%
PoliwhirlFrench Back Error 0 0 2 n/a
Potion 2 2 4 n/a
PotionFrench Back Error 0 0 1 n/a
Squirtle 53 89 194 27.3%
SquirtleFirst Pokemon 0 11 62 0.0%
SquirtleFrench Back Error 1 4 8 n/a
SquirtleFirst Pokemon-French Back Error 0 0 1 n/a
Switch 2 1 3 n/a
SwitchFrench Back Error 0 1 1 n/a
Wartortle 92 185 374 24.6%
WartortleFrench Back Error 2 1 3 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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