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Japanese Expansion 20th Anniversary PSA Population Report

2016 · 103 cards · 83,462 grades counted · data from October 1, 2026

The PSA population report for Japanese Expansion 20th Anniversary counts 83,462 grades across 103 cards as of October 1, 2026. 57,245 of those grades are PSA 10s, a set-wide gem rate of 68.6%. 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, 15,174 total grades.
  • Fewest PSA 10s: Pokedex (1st Edition) #078, 26 PSA 10s out of 30 graded.
  • Hardest to gem: Chansey-Holo (1st Edition) #068, a 44.1% gem rate across 2,123 grades.
#CardPSA 10PSA 9Total gradedGem rate
001 Venusaur EX1st Edition 267 72 352 75.9%
002 M Venusaur EX1st Edition 447 95 559 80.0%
003 Caterpie1st Edition 42 7 51 82.4%
004 Metapod1st Edition 33 4 40 82.5%
005 Weedle1st Edition 38 7 47 80.9%
006 Kakuna1st Edition 31 6 39 79.5%
007 Beedrill1st Edition 51 6 60 85.0%
008 Tangela1st Edition 38 8 49 77.6%
009 Charmander1st Edition 877 205 1,140 76.9%
010 Charmeleon1st Edition 425 85 533 79.7%
011 Charizard-Holo1st Edition 8,812 4,657 15,174 58.1%
012 Charizard EX1st Edition 733 139 906 80.9%
013 M Charizard EX1st Edition 1,090 246 1,399 77.9%
014 Vulpix1st Edition 86 26 115 74.8%
015 Ninetales-Holo1st Edition 1,691 422 2,170 77.9%
016 Ninetales Break1st Edition 260 38 312 83.3%
017 Growlithe1st Edition 87 21 112 77.7%
018 Arcanine1st Edition 134 28 165 81.2%
019 Ponyta1st Edition 53 15 73 72.6%
020 Magmar1st Edition 55 10 66 83.3%
021 Blastoise EX1st Edition 340 68 417 81.5%
022 M Blastoise EX1st Edition 524 120 664 78.9%
023 Poliwag1st Edition 76 21 98 77.6%
024 Poliwhirl1st Edition 73 9 83 88.0%
025 Poliwrath-Holo1st Edition 1,507 328 1,870 80.6%
026 Seel1st Edition 65 21 91 71.4%
027 Dewgong1st Edition 50 22 77 64.9%
028 Staryu1st Edition 61 20 83 73.5%
029 Starmie1st Edition 62 9 71 87.3%
030 Starmie Break1st Edition 197 27 231 85.3%
031 Magikarp1st Edition 686 191 910 75.4%
032 Gyarados-Holo1st Edition 2,721 430 3,262 83.4%
033 Pikachu1st Edition 2,742 737 3,699 74.1%
034 Raichu-Holo1st Edition 1,676 945 2,845 58.9%
035 Magnemite1st Edition 51 19 72 70.8%
036 Magneton-Holo1st Edition 1,038 625 1,829 56.8%
037 Voltorb1st Edition 47 5 54 87.0%
038 Electrode1st Edition 48 7 56 85.7%
039 Electabuzz1st Edition 49 6 57 86.0%
040 Zapdos-Holo1st Edition 2,163 331 2,550 84.8%
041 Nidoran1st Edition 66 14 84 78.6%
042 Nidorino1st Edition 47 18 65 72.3%
043 Nidoking-Holo1st Edition 1,207 741 2,135 56.5%
044 Nidoking Break1st Edition 244 35 288 84.7%
045 Gastly1st Edition 177 46 232 76.3%
046 Haunter1st Edition 129 32 167 77.2%
047 Drowzee1st Edition 56 12 69 81.2%
048 Koffing1st Edition 66 20 91 72.5%
049 Mewtwo-Holo1st Edition 3,616 668 4,457 81.1%
050 Mewtwo EX1st Edition 460 116 592 77.7%
051 Mew-Holo1st Edition 2,264 1,626 4,601 49.2%
052 Sandshrew1st Edition 44 6 51 86.3%
053 Diglett1st Edition 48 10 61 78.7%
054 Dugtrio1st Edition 44 5 51 86.3%
055 Machop1st Edition 49 9 61 80.3%
056 Machoke1st Edition 45 9 57 78.9%
057 Machamp-Holo1st Edition 1,615 448 2,142 75.4%
058 Machamp Break1st Edition 242 30 277 87.4%
059 Onix1st Edition 48 16 67 71.6%
060 Hitmonchan-Holo1st Edition 1,029 664 1,863 55.2%
061 Clefairy-Holo1st Edition 1,178 596 1,934 60.9%
062 Pidgeot EX1st Edition 193 43 241 80.1%
063 M Pidgeot EX1st Edition 263 47 320 82.2%
064 Rattata1st Edition 40 11 52 76.9%
065 Raticate1st Edition 36 10 49 73.5%
066 Farfetch'd1st Edition 52 10 65 80.0%
067 Doduo1st Edition 42 19 61 68.9%
068 Chansey-Holo1st Edition 937 902 2,123 44.1%
069 Porygon1st Edition 58 11 71 81.7%
070 Dragonite EX1st Edition 432 108 555 77.8%
071 Super Potion1st Edition 9 4 13 n/a
072 Energy Retrieval1st Edition 12 2 14 n/a
073 Potion1st Edition 19 4 23 n/a
074 Revive1st Edition 13 2 15 n/a
075 Devolution Spray1st Edition 13 0 13 n/a
076 Full Heal1st Edition 14 2 16 n/a
077 Switch1st Edition 11 4 15 n/a
078 Pokedex1st Edition 26 3 30 86.7%
079 Maintenance1st Edition 14 1 16 n/a
080 Blastoise Spirit Link1st Edition 202 54 271 74.5%
081 Pidgeot Spirit Link1st Edition 87 16 108 80.6%
082 Venusaur Spirit Link1st Edition 200 39 254 78.7%
083 Charizard Spirit Link1st Edition 477 127 661 72.2%
084 Professor Oak's Hint1st Edition 30 5 38 78.9%
085 Misty's Determination1st Edition 116 28 151 76.8%
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 1,173 312 1,594 73.6%
089 Full Art/M Venusaur EX1st Edition 503 105 639 78.7%
090 Full Art/Charizard EX1st Edition 1,401 526 2,128 65.8%
091 Full Art/M Charizard EX1st Edition 848 162 1,074 79.0%
092 Full Art/Blastoise EX1st Edition 1,140 426 1,702 67.0%
093 Full Art/M Blastoise EX1st Edition 577 98 711 81.2%
094 Full Art/Pikachu EX1st Edition 1,906 740 2,997 63.6%
095 Full Art/Mewtwo EX1st Edition 631 169 853 74.0%
096 Full Art/Pidgeot EX1st Edition 396 85 506 78.3%
097 Full Art/M Pidgeot EX1st Edition 410 72 506 81.0%
098 Full Art/Dragonite EX1st Edition 603 199 852 70.8%
099 Full Art/Misty's Determination1st Edition 684 212 944 72.5%
100 Full Art/Brock's Grit1st Edition 393 103 528 74.4%
101 Exeggutor1st Edition 492 112 654 75.2%
102 Imakuni?'s Doduo1st Edition 406 85 525 77.3%
103 Team Rocket!1st Edition 233 35 284 82.0%

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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