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Korean Sword & Shield Blue Sky Stream PSA Population Report

2021 · 40 cards · 2,351 grades counted · data from September 19, 2026

The PSA population report for Korean Sword & Shield Blue Sky Stream counts 2,351 grades across 40 cards as of September 19, 2026. 1,669 of those grades are PSA 10s, a set-wide gem rate of 71.0%. 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: Full Art/Rayquaza Vmax-Hyper #083, 528 total grades.
  • Fewest PSA 10s: Dragonite V #042, 21 PSA 10s out of 32 graded.
  • Hardest to gem: Full Art/Shauna #077, a 36.3% gem rate across 91 grades.
#CardPSA 10PSA 9Total gradedGem rate
007 Trevenant V 0 1 1 n/a
008 Full Art/Trevenant Vmax 10 2 14 n/a
012 Victini-Holo 2 0 2 n/a
015 Volcarona V 3 3 6 n/a
020 Gyarados V 7 3 10 n/a
021 Full Art/Gyarados Vmax 60 15 77 77.9%
028 Ampharos 0 0 1 n/a
032 Toxtricity-Holo 2 0 2 n/a
033 Regieleki-Holo 1 0 1 n/a
034 Sandshrew 0 0 1 n/a
036 Medicham V 2 0 2 n/a
039 Landorus-Holo 1 0 1 n/a
042 Dragonite V 21 11 32 65.6%
045 Salamence 2 0 3 n/a
046 Rayquaza V 12 7 21 n/a
047 Full Art/Rayquaza Vmax 88 19 117 75.2%
048 Zygarde-Holo 3 0 3 n/a
068 Full Art/Trevenant V 8 4 12 n/a
069 Full Art/Volcarona V 11 1 13 n/a
070 Full Art/Gyarados V 29 10 39 74.4%
071 Full Art/Medicham V 6 5 11 n/a
072 Full Art/Medicham V 21 10 32 65.6%
073 Full Art/Dragonite V 27 10 40 67.5%
074 Full Art/Dragonite V 298 117 436 68.3%
075 Full Art/Rayquaza V 31 16 48 64.6%
076 Full Art/Rayquaza V 374 104 505 74.1%
077 Full Art/Shauna 33 44 91 36.3%
078 Full Art/Schoolboy 8 11 20 n/a
079 Full Art/Zinnia's Resolve 28 32 70 40.0%
080 Full Art/Trevenant Vmax-Hyper 5 1 6 n/a
081 Full Art/Gyarados Vmax-Hyper 35 2 37 94.6%
082 Full Art/Rayquaza Vmax-Hyper 57 11 73 78.1%
083 Full Art/Rayquaza Vmax-Hyper 432 50 528 81.8%
084 Full Art/Shauna-Hyper 12 9 22 n/a
085 Full Art/Schoolboy-Hyper 1 4 5 n/a
086 Full Art/Zinnia's Resolve-Hyper 8 5 14 n/a
087 Full Art/FroslassUltra Rare 17 4 21 n/a
088 Full Art/Toy CatcherUltra Rare 3 3 6 n/a
089 Full Art/Stormy Mountain RangeUltra Rare 6 5 11 n/a
090 Lightning EnergyUltra Rare 5 12 17 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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