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Japanese Expansion 20th Anniversary PSA Population Report

2016 · 103 cards · 82,060 grades counted · data from September 20, 2026

The PSA population report for Japanese Expansion 20th Anniversary counts 82,060 grades across 103 cards as of September 20, 2026. 56,453 of those grades are PSA 10s, a set-wide gem rate of 68.8%. 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 (1st Edition) #011, 15,065 total grades.
  • Fewest PSA 10s: Pokedex (1st Edition) #078, 23 PSA 10s out of 27 graded.
  • Hardest to gem: Chansey-Holo (1st Edition) #068, a 44.5% gem rate across 2,091 grades.
#CardPSA 10PSA 9Total gradedGem rate
001 Venusaur EX1st Edition 266 72 351 75.8%
002 M Venusaur EX1st Edition 445 95 557 79.9%
003 Caterpie1st Edition 41 6 48 85.4%
004 Metapod1st Edition 30 3 36 83.3%
005 Weedle1st Edition 36 6 44 81.8%
006 Kakuna1st Edition 29 6 37 78.4%
007 Beedrill1st Edition 50 6 59 84.7%
008 Tangela1st Edition 34 8 45 75.6%
009 Charmander1st Edition 850 193 1,098 77.4%
010 Charmeleon1st Edition 414 82 518 79.9%
011 Charizard-Holo1st Edition 8,779 4,612 15,065 58.3%
012 Charizard EX1st Edition 726 136 896 81.0%
013 M Charizard EX1st Edition 1,075 243 1,379 78.0%
014 Vulpix1st Edition 84 25 112 75.0%
015 Ninetales-Holo1st Edition 1,673 413 2,143 78.1%
016 Ninetales Break1st Edition 254 37 304 83.6%
017 Growlithe1st Edition 80 21 105 76.2%
018 Arcanine1st Edition 133 25 161 82.6%
019 Ponyta1st Edition 52 15 71 73.2%
020 Magmar1st Edition 55 9 65 84.6%
021 Blastoise EX1st Edition 338 67 414 81.6%
022 M Blastoise EX1st Edition 523 120 663 78.9%
023 Poliwag1st Edition 72 21 94 76.6%
024 Poliwhirl1st Edition 71 9 81 87.7%
025 Poliwrath-Holo1st Edition 1,489 323 1,847 80.6%
026 Seel1st Edition 62 21 87 71.3%
027 Dewgong1st Edition 47 21 73 64.4%
028 Staryu1st Edition 58 20 80 72.5%
029 Starmie1st Edition 58 9 67 86.6%
030 Starmie Break1st Edition 194 27 228 85.1%
031 Magikarp1st Edition 641 175 846 75.8%
032 Gyarados-Holo1st Edition 2,681 418 3,204 83.7%
033 Pikachu1st Edition 2,593 676 3,476 74.6%
034 Raichu-Holo1st Edition 1,662 929 2,803 59.3%
035 Magnemite1st Edition 49 17 68 72.1%
036 Magneton-Holo1st Edition 1,029 606 1,792 57.4%
037 Voltorb1st Edition 44 5 51 86.3%
038 Electrode1st Edition 47 7 55 85.5%
039 Electabuzz1st Edition 48 6 56 85.7%
040 Zapdos-Holo1st Edition 2,137 322 2,513 85.0%
041 Nidoran1st Edition 61 14 79 77.2%
042 Nidorino1st Edition 46 17 63 73.0%
043 Nidoking-Holo1st Edition 1,201 722 2,104 57.1%
044 Nidoking Break1st Edition 239 34 282 84.8%
045 Gastly1st Edition 167 40 216 77.3%
046 Haunter1st Edition 120 30 155 77.4%
047 Drowzee1st Edition 54 12 67 80.6%
048 Koffing1st Edition 61 19 85 71.8%
049 Mewtwo-Holo1st Edition 3,568 649 4,386 81.3%
050 Mewtwo EX1st Edition 456 113 584 78.1%
051 Mew-Holo1st Edition 2,245 1,593 4,525 49.6%
052 Sandshrew1st Edition 42 6 49 85.7%
053 Diglett1st Edition 45 10 58 77.6%
054 Dugtrio1st Edition 42 4 48 87.5%
055 Machop1st Edition 45 9 57 78.9%
056 Machoke1st Edition 43 9 55 78.2%
057 Machamp-Holo1st Edition 1,600 438 2,114 75.7%
058 Machamp Break1st Edition 238 30 273 87.2%
059 Onix1st Edition 46 16 65 70.8%
060 Hitmonchan-Holo1st Edition 1,016 650 1,834 55.4%
061 Clefairy-Holo1st Edition 1,166 583 1,908 61.1%
062 Pidgeot EX1st Edition 191 42 238 80.3%
063 M Pidgeot EX1st Edition 262 45 317 82.6%
064 Rattata1st Edition 37 11 49 75.5%
065 Raticate1st Edition 36 9 48 75.0%
066 Farfetch'd1st Edition 46 10 59 78.0%
067 Doduo1st Edition 40 17 57 70.2%
068 Chansey-Holo1st Edition 930 883 2,091 44.5%
069 Porygon1st Edition 57 9 68 83.8%
070 Dragonite EX1st Edition 431 106 552 78.1%
071 Super Potion1st Edition 9 4 13 n/a
072 Energy Retrieval1st Edition 12 2 14 n/a
073 Potion1st Edition 15 4 19 n/a
074 Revive1st Edition 13 2 15 n/a
075 Devolution Spray1st Edition 13 0 13 n/a
076 Full Heal1st Edition 12 2 14 n/a
077 Switch1st Edition 10 4 14 n/a
078 Pokedex1st Edition 23 3 27 85.2%
079 Maintenance1st Edition 14 1 16 n/a
080 Blastoise Spirit Link1st Edition 198 52 265 74.7%
081 Pidgeot Spirit Link1st Edition 84 14 102 82.4%
082 Venusaur Spirit Link1st Edition 193 38 245 78.8%
083 Charizard Spirit Link1st Edition 465 120 640 72.7%
084 Professor Oak's Hint1st Edition 29 5 37 78.4%
085 Misty's Determination1st Edition 113 26 146 77.4%
086 Brock's Grit1st Edition 41 6 49 83.7%
087 Double Colorless Energy1st Edition 12 2 15 n/a
088 Full Art/Venusaur EX1st Edition 1,161 307 1,574 73.8%
089 Full Art/M Venusaur EX1st Edition 502 101 633 79.3%
090 Full Art/Charizard EX1st Edition 1,399 517 2,114 66.2%
091 Full Art/M Charizard EX1st Edition 844 161 1,068 79.0%
092 Full Art/Blastoise EX1st Edition 1,132 421 1,685 67.2%
093 Full Art/M Blastoise EX1st Edition 569 97 702 81.1%
094 Full Art/Pikachu EX1st Edition 1,895 732 2,969 63.8%
095 Full Art/Mewtwo EX1st Edition 628 168 848 74.1%
096 Full Art/Pidgeot EX1st Edition 393 85 502 78.3%
097 Full Art/M Pidgeot EX1st Edition 407 70 501 81.2%
098 Full Art/Dragonite EX1st Edition 598 198 846 70.7%
099 Full Art/Misty's Determination1st Edition 678 209 935 72.5%
100 Full Art/Brock's Grit1st Edition 393 99 524 75.0%
101 Exeggutor1st Edition 486 109 644 75.5%
102 Imakuni?'s Doduo1st Edition 401 80 513 78.2%
103 Team Rocket!1st Edition 231 34 280 82.5%

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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