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Korean Expansion 20th Anniversary PSA Population Report

2016 · 55 cards · 1,480 grades counted · data from September 19, 2026

The PSA population report for Korean Expansion 20th Anniversary counts 1,480 grades across 55 cards as of September 19, 2026. 505 of those grades are PSA 10s, a set-wide gem rate of 34.1%. 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: Charizard-Holo #11, 442 total grades.
  • Fewest PSA 10s: Chansey-Holo #70, 3 PSA 10s out of 26 graded.
  • Hardest to gem: Mew-Holo #53, a 9.3% gem rate across 43 grades.
#CardPSA 10PSA 9Total gradedGem rate
1 Venusaur EX 4 2 8 n/a
2 M Venusaur EX 4 0 4 n/a
9 Charmander 5 3 13 n/a
10 Charmeleon 2 2 5 n/a
11 Charizard-Holo 78 226 442 17.6%
12 Charizard EX 12 7 23 n/a
13 M Charizard EX 13 4 20 n/a
14 Vulpix 1 1 2 n/a
15 Ninetales-Holo 9 16 35 25.7%
16 Ninetales Break 1 0 1 n/a
21 Blastoise EX 10 5 16 n/a
22 M Blastoise EX 4 0 4 n/a
25 Poliwrath-Holo 3 8 22 n/a
26 Slowbro EX 1 0 1 n/a
27 M Slowbro EX 4 1 5 n/a
28 Seel 0 0 1 n/a
32 Starmie Break 1 2 3 n/a
34 Gyarados-Holo 12 11 30 40.0%
35 Pikachu 10 3 17 n/a
36 Raichu-Holo 8 13 30 26.7%
38 Magneton-Holo 5 13 24 n/a
42 Zapdos-Holo 7 14 29 24.1%
45 Nidoking-Holo 8 10 23 n/a
46 Nidoking Break 1 1 3 n/a
51 Mewtwo-Holo 12 15 40 30.0%
52 Mewtwo EX 4 2 7 n/a
53 Mew-Holo 4 18 43 9.3%
59 Machamp-Holo 6 10 22 n/a
60 Machamp Break 1 3 6 n/a
62 Hitmonchan-Holo 5 15 30 16.7%
63 Clefairy-Holo 5 7 19 n/a
64 Pidgeot EX 3 1 4 n/a
65 M Pidgeot EX 3 0 4 n/a
70 Chansey-Holo 3 13 26 11.5%
72 Dragonite EX 10 1 11 n/a
82 Blastoise Spirit Link 2 2 4 n/a
83 Charizard Spirit Link 8 5 13 n/a
84 Slowbro Spirit Link 1 2 3 n/a
85 Venusaur Spirit Link 3 1 5 n/a
86 Pidgeot Spirit Link 0 0 2 n/a
87 Professor Oak's Hint 1 0 1 n/a
90 Team Rocket! 0 1 1 n/a
101 Full Art/Venusaur EX 17 2 23 n/a
102 Full Art/M Venusaur EX 14 12 30 46.7%
103 Full Art/Charizard EX 26 31 73 35.6%
104 Full Art/M Charizard EX 33 10 56 58.9%
105 Full Art/Blastoise EX 13 16 39 33.3%
106 Full Art/M Blastoise EX 24 9 35 68.6%
107 Full Art/Pikachu EX 29 27 67 43.3%
108 Full Art/Mewtwo EX 17 8 32 53.1%
109 Full Art/Pidgeot EX 9 6 17 n/a
110 Full Art/M Pidgeot EX 8 3 13 n/a
111 Full Art/Dragonite EX 12 11 25 48.0%
112 Full Art/Brock's Grit 10 10 26 38.5%
113 Full Art/Misty's Determination 19 19 42 45.2%

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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