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Japanese Mysterious Mountains PSA Population Report

2002 · 181 cards · 18,505 grades counted · data from September 20, 2026

The PSA population report for Japanese Mysterious Mountains counts 18,505 grades across 181 cards as of September 20, 2026. 8,149 of those grades are PSA 10s, a set-wide gem rate of 44.0%. 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: Gengar-Holo (1st Edition) #044, 1,290 total grades.
  • Fewest PSA 10s: Farfetch'd #061, 8 PSA 10s out of 27 graded.
  • Hardest to gem: Relic Hunter (1st Edition) #078, a 19.6% gem rate across 51 grades.
#CardPSA 10PSA 9Total gradedGem rate
001 Weedle1st Edition 9 12 26 34.6%
001 Weedle 6 3 14 n/a
002 Weedle1st Edition 11 14 28 39.3%
002 Weedle 1 5 8 n/a
003 Kakuna1st Edition 26 13 49 53.1%
003 Kakuna 5 8 14 n/a
004 Beedrill1st Edition 11 10 32 34.4%
004 Beedrill 3 0 5 n/a
005 Beedrill-Holo1st Edition 217 105 368 59.0%
005 Beedrill-Holo 62 22 103 60.2%
006 Nidoran1st Edition 21 15 39 53.8%
006 Nidoran 3 5 9 n/a
007 Nidoran1st Edition 20 14 43 46.5%
007 Nidoran 3 6 10 n/a
008 Nidorina1st Edition 19 24 58 32.8%
008 Nidorina 4 7 12 n/a
009 Nidoqueen1st Edition 20 18 47 42.6%
009 Nidoqueen 5 7 12 n/a
010 Nidoqueen-Holo1st Edition 251 78 399 62.9%
010 Nidoqueen-Holo 51 42 120 42.5%
011 Venonat1st Edition 16 22 45 35.6%
011 Venonat 2 6 11 n/a
012 Venomoth1st Edition 29 20 55 52.7%
012 Venomoth 6 6 12 n/a
013 Sunkern1st Edition 24 12 43 55.8%
013 Sunkern 3 4 8 n/a
014 Sunflora1st Edition 23 10 40 57.5%
014 Sunflora 5 6 12 n/a
015 Growlithe1st Edition 38 34 83 45.8%
015 Growlithe 12 11 27 44.4%
016 Arcanine1st Edition 32 37 86 37.2%
016 Arcanine 9 2 13 n/a
017 Arcanine-Holo1st Edition 311 172 589 52.8%
017 Arcanine-Holo 83 46 178 46.6%
018 Moltres1st Edition 39 41 109 35.8%
018 Moltres 5 7 19 n/a
019 Moltres-Holo1st Edition 316 192 646 48.9%
019 Moltres-Holo 53 51 150 35.3%
020 Slugma1st Edition 17 17 41 41.5%
020 Slugma 3 1 4 n/a
021 Houndour1st Edition 32 36 80 40.0%
021 Houndour 11 5 20 n/a
022 Seel1st Edition 20 21 49 40.8%
022 Seel 2 3 7 n/a
023 Seel1st Edition 15 6 25 60.0%
023 Seel 3 5 9 n/a
024 Dewgong1st Edition 14 9 30 46.7%
024 Dewgong 5 3 10 n/a
24 Seel1st Edition 0 1 2 n/a
025 Dewgong-Holo1st Edition 221 137 418 52.9%
025 Dewgong-Holo 44 33 96 45.8%
026 Magikarp1st Edition 104 103 288 36.1%
026 Magikarp 25 42 80 31.3%
027 Gyarados1st Edition 76 84 233 32.6%
027 Gyarados 27 16 58 46.6%
028 Gyarados-Holo1st Edition 375 292 923 40.6%
028 Gyarados-Holo 91 86 285 31.9%
029 Lapras1st Edition 33 22 67 49.3%
029 Lapras 13 6 19 n/a
030 Articuno1st Edition 51 41 116 44.0%
030 Articuno 12 11 31 38.7%
031 Articuno-Holo1st Edition 315 189 609 51.7%
031 Articuno-Holo 67 74 179 37.4%
32 Piloswine1st Edition 0 1 1 n/a
032 Swinub1st Edition 7 13 24 n/a
032 Swinub 6 3 9 n/a
033 Piloswine1st Edition 8 10 20 n/a
033 Piloswine 2 3 7 n/a
034 Piloswine-Holo1st Edition 198 93 333 59.5%
034 Piloswine-Holo 42 35 94 44.7%
035 Delibird1st Edition 26 25 63 41.3%
035 Delibird 11 2 15 n/a
036 Magnemite1st Edition 21 19 53 39.6%
036 Magnemite 6 2 8 n/a
037 Magneton1st Edition 13 15 31 41.9%
037 Magneton 1 4 8 n/a
038 Magneton-Holo1st Edition 217 128 406 53.4%
038 Magneton-Holo 42 36 104 40.4%
039 Voltorb1st Edition 26 12 45 57.8%
039 Voltorb 3 6 11 n/a
040 Electrode1st Edition 16 12 36 44.4%
040 Electrode 2 4 7 n/a
041 Gastly1st Edition 44 48 116 37.9%
041 Gastly 10 9 26 38.5%
042 Haunter1st Edition 40 63 138 29.0%
042 Haunter 21 14 45 46.7%
043 Gengar1st Edition 112 114 331 33.8%
043 Gengar 33 39 110 30.0%
044 Gengar-Holo1st Edition 461 444 1,290 35.7%
044 Gengar-Holo 78 109 339 23.0%
045 Natu1st Edition 31 27 65 47.7%
045 Natu 7 6 14 n/a
046 Xatu1st Edition 12 14 32 37.5%
046 Xatu 3 1 4 n/a
047 Xatu-Holo1st Edition 190 126 378 50.3%
047 Xatu-Holo 38 31 83 45.8%
048 Diglett1st Edition 25 19 51 49.0%
048 Diglett 7 2 10 n/a
049 Dugtrio1st Edition 25 18 47 53.2%
049 Dugtrio 7 6 13 n/a
050 Machop1st Edition 24 18 48 50.0%
050 Machop 6 5 13 n/a
051 Machoke1st Edition 21 16 43 48.8%
051 Machoke 1 4 6 n/a
052 Machamp1st Edition 22 15 50 44.0%
052 Machamp 4 4 11 n/a
053 Machamp-Holo1st Edition 257 137 455 56.5%
053 Machamp-Holo 58 25 101 57.4%
054 Gligar1st Edition 7 14 23 n/a
054 Gligar 1 2 3 n/a
055 Magcargo1st Edition 9 9 21 n/a
055 Magcargo 4 2 8 n/a
056 Magcargo-Holo1st Edition 177 121 342 51.8%
056 Magcargo-Holo 36 26 73 49.3%
057 Swinub1st Edition 8 7 20 n/a
057 Swinub 5 3 8 n/a
058 Piloswine1st Edition 17 13 35 48.6%
058 Piloswine 3 6 11 n/a
059 Jigglypuff1st Edition 47 33 97 48.5%
059 Jigglypuff 19 7 33 57.6%
060 Wigglytuff1st Edition 16 13 41 39.0%
060 Wigglytuff 4 3 9 n/a
061 Farfetch'd1st Edition 39 25 79 49.4%
061 Farfetch'd 8 14 27 29.6%
062 Snorlax1st Edition 106 93 263 40.3%
062 Snorlax 32 35 85 37.6%
063 Hoothoot1st Edition 11 17 34 32.4%
063 Hoothoot 10 6 18 n/a
064 Noctowl1st Edition 16 16 39 41.0%
064 Noctowl 4 3 7 n/a
065 Igglybuff1st Edition 23 18 45 51.1%
065 Igglybuff 5 7 13 n/a
066 Teddiursa1st Edition 42 35 89 47.2%
066 Teddiursa 11 12 27 40.7%
067 Ursaring1st Edition 61 44 112 54.5%
067 Ursaring 16 7 28 57.1%
068 Stantler1st Edition 27 12 40 67.5%
068 Stantler 3 10 13 n/a
069 Houndoom1st Edition 44 34 100 44.0%
069 Houndoom 10 7 24 n/a
070 Houndoom-Holo1st Edition 255 238 650 39.2%
070 Houndoom-Holo 58 62 167 34.7%
071 Magneton1st Edition 21 10 39 53.8%
071 Magneton 3 2 10 n/a
072 Magneton-Holo1st Edition 173 115 348 49.7%
072 Magneton-Holo 48 36 102 47.1%
073 Steelix1st Edition 20 28 67 29.9%
073 Steelix 3 5 14 n/a
074 Steelix-Holo1st Edition 235 129 435 54.0%
074 Steelix-Holo 59 31 121 48.8%
075 Fast Ball1st Edition 6 4 11 n/a
075 Fast Ball 4 2 6 n/a
076 Friend Ball1st Edition 8 3 16 n/a
076 Friend Ball 0 3 5 n/a
077 Lure Ball1st Edition 7 4 16 n/a
077 Lure Ball 1 4 7 n/a
078 Relic Hunter1st Edition 10 24 51 19.6%
078 Relic Hunter 9 5 23 n/a
079 Fisherman1st Edition 14 17 41 34.1%
079 Fisherman 5 3 12 n/a
080 Apricorn Maker1st Edition 10 4 19 n/a
080 Apricorn Maker 1 5 7 n/a
081 Miracle Sphere A1st Edition 11 6 22 n/a
081 Miracle Sphere A 4 3 8 n/a
082 Miracle Sphere B1st Edition 6 1 13 n/a
082 Miracle Sphere B 0 2 2 n/a
083 Miracle Sphere Y1st Edition 4 7 17 n/a
083 Miracle Sphere Y 0 1 2 n/a
084 Ancient Ruins1st Edition 6 3 12 n/a
084 Ancient Ruins 7 1 10 n/a
085 Mystery Zone1st Edition 3 6 14 n/a
085 Mystery Zone 4 6 12 n/a
086 Cyclone Energy 10 9 22 n/a
087 Bounce Energy 8 3 17 n/a
088 Retro Energy 8 14 28 28.6%
089 Charizard-Holo1st Edition 227 192 676 33.6%
089 Charizard-Holo 57 71 268 21.3%
090 Crobat-Holo1st Edition 194 119 413 47.0%
090 Crobat-Holo 38 35 125 30.4%
091 Celebi-Holo1st Edition 227 93 477 47.6%
091 Celebi-Holo 50 25 138 36.2%

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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