Japanese Heartgold Collection PSA Population Report
The PSA population report for Japanese Heartgold Collection counts 21,661 grades across 150 cards as of September 20, 2026. 11,214 of those grades are PSA 10s, a set-wide gem rate of 51.8%. 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: HO-Oh Legend-Holo (1st Edition) #016, 1,874 total grades.
- Fewest PSA 10s: Sentret (1st Edition) #056, 12 PSA 10s out of 27 graded.
- Hardest to gem: HO-Oh Legend-Holo (Legendary Pokemon Present Campaign) #015, a 29.0% gem rate across 138 grades.
| # | Card | PSA 10 | PSA 9 | Total graded | Gem rate |
|---|---|---|---|---|---|
| 001 | Weedle1st Edition | 11 | 3 | 17 | n/a |
| 001 | Weedle-Reverse Foil1st Edition | 36 | 11 | 51 | 70.6% |
| 002 | Kakuna1st Edition | 11 | 3 | 16 | n/a |
| 002 | Kakuna-Reverse Foil1st Edition | 23 | 13 | 41 | 56.1% |
| 003 | Beedrill1st Edition | 16 | 4 | 21 | n/a |
| 003 | Beedrill-Reverse Foil1st Edition | 34 | 26 | 67 | 50.7% |
| 004 | Spinarak1st Edition | 8 | 1 | 10 | n/a |
| 004 | Spinarak-Reverse Foil1st Edition | 23 | 10 | 36 | 63.9% |
| 005 | Ariados1st Edition | 8 | 6 | 15 | n/a |
| 005 | Ariados-Reverse Foil1st Edition | 22 | 11 | 35 | 62.9% |
| 006 | Hoppip1st Edition | 13 | 6 | 25 | 52.0% |
| 006 | Hoppip-Reverse Foil1st Edition | 30 | 21 | 55 | 54.5% |
| 007 | Skiploom1st Edition | 11 | 4 | 19 | n/a |
| 007 | Skiploom-Reverse Foil1st Edition | 29 | 14 | 45 | 64.4% |
| 008 | Jumpluff-Holo1st Edition | 206 | 57 | 295 | 69.8% |
| 008 | Jumpluff-Reverse Foil1st Edition | 13 | 5 | 20 | n/a |
| 009 | Sunkern1st Edition | 8 | 3 | 11 | n/a |
| 009 | Sunkern-Reverse Foil1st Edition | 25 | 15 | 42 | 59.5% |
| 010 | Sunflora1st Edition | 5 | 3 | 8 | n/a |
| 010 | Sunflora-Reverse Foil1st Edition | 28 | 16 | 46 | 60.9% |
| 011 | Shuckle-Holo1st Edition | 268 | 121 | 430 | 62.3% |
| 011 | Shuckle-Reverse Foil1st Edition | 17 | 13 | 32 | 53.1% |
| 012 | Heracross1st Edition | 11 | 9 | 24 | n/a |
| 012 | Heracross-Reverse Foil1st Edition | 35 | 20 | 58 | 60.3% |
| 013 | Growlithe1st Edition | 40 | 28 | 71 | 56.3% |
| 013 | Growlithe-Reverse Foil1st Edition | 56 | 43 | 113 | 49.6% |
| 014 | Arcanine-Holo1st Edition | 627 | 234 | 953 | 65.8% |
| 014 | Arcanine-Reverse Foil1st Edition | 30 | 16 | 56 | 53.6% |
| 015 | HO-Oh Legend-Holo1st Edition | 961 | 456 | 1,845 | 52.1% |
| 015 | HO-Oh Legend-HoloLegendary Pokemon Present Campaign | 40 | 40 | 138 | 29.0% |
| 016 | HO-Oh Legend-Holo1st Edition | 826 | 647 | 1,874 | 44.1% |
| 016 | HO-Oh Legend-HoloLegendary Pokemon Present Campaign | 58 | 36 | 139 | 41.7% |
| 017 | Slowpoke1st Edition | 64 | 47 | 125 | 51.2% |
| 017 | Slowpoke-Reverse Foil1st Edition | 79 | 61 | 160 | 49.4% |
| 018 | Slowbro1st Edition | 39 | 24 | 76 | 51.3% |
| 018 | Slowbro-Reverse Foil1st Edition | 47 | 51 | 110 | 42.7% |
| 019 | Staryu1st Edition | 22 | 4 | 27 | 81.5% |
| 019 | Staryu-Reverse Foil1st Edition | 35 | 21 | 60 | 58.3% |
| 020 | Starmie1st Edition | 16 | 7 | 26 | 61.5% |
| 020 | Starmie-Reverse Foil1st Edition | 40 | 36 | 82 | 48.8% |
| 021 | Lapras1st Edition | 26 | 14 | 46 | 56.5% |
| 021 | Lapras-Reverse Foil1st Edition | 47 | 48 | 103 | 45.6% |
| 022 | Totodile1st Edition | 48 | 21 | 80 | 60.0% |
| 022 | Totodile | 0 | 0 | 3 | n/a |
| 022 | Totodile-Reverse Foil1st Edition | 46 | 41 | 96 | 47.9% |
| 023 | Croconaw1st Edition | 19 | 15 | 45 | 42.2% |
| 023 | Croconaw-Reverse Foil1st Edition | 47 | 33 | 84 | 56.0% |
| 024 | Feraligatr1st Edition | 41 | 23 | 73 | 56.2% |
| 024 | Feraligatr-Reverse Foil1st Edition | 61 | 56 | 129 | 47.3% |
| 025 | Feraligatr-Holo1st Edition | 476 | 402 | 1,083 | 44.0% |
| 025 | Feraligatr-Reverse Foil1st Edition | 74 | 77 | 186 | 39.8% |
| 026 | Qwilfish1st Edition | 9 | 9 | 22 | n/a |
| 026 | Qwilfish-Reverse Foil1st Edition | 37 | 17 | 59 | 62.7% |
| 027 | Corsola1st Edition | 5 | 6 | 14 | n/a |
| 027 | Corsola-Reverse Foil1st Edition | 26 | 22 | 53 | 49.1% |
| 028 | Remoraid1st Edition | 6 | 7 | 16 | n/a |
| 028 | Remoraid-Reverse Foil1st Edition | 29 | 22 | 54 | 53.7% |
| 029 | Octillery-Holo1st Edition | 182 | 89 | 289 | 63.0% |
| 029 | Octillery-Reverse Foil1st Edition | 8 | 10 | 20 | n/a |
| 030 | Mantine1st Edition | 8 | 8 | 18 | n/a |
| 030 | Mantine-Reverse Foil1st Edition | 33 | 18 | 53 | 62.3% |
| 031 | Mareep1st Edition | 21 | 7 | 31 | 67.7% |
| 031 | Mareep-Reverse Foil1st Edition | 48 | 25 | 82 | 58.5% |
| 032 | Flaaffy1st Edition | 28 | 9 | 41 | 68.3% |
| 032 | Flaaffy-Reverse Foil1st Edition | 53 | 22 | 86 | 61.6% |
| 033 | Ampharos1st Edition | 48 | 23 | 74 | 64.9% |
| 033 | Ampharos-Reverse Foil1st Edition | 54 | 36 | 103 | 52.4% |
| 034 | Ampharos-Holo1st Edition | 454 | 460 | 1,091 | 41.6% |
| 034 | Ampharos-Reverse Foil1st Edition | 98 | 57 | 195 | 50.3% |
| 035 | Koffing1st Edition | 16 | 12 | 30 | 53.3% |
| 035 | Koffing-Reverse Foil1st Edition | 42 | 15 | 63 | 66.7% |
| 036 | Weezing1st Edition | 8 | 6 | 15 | n/a |
| 036 | Weezing-Reverse Foil1st Edition | 39 | 18 | 60 | 65.0% |
| 037 | Smoochum-Holo1st Edition | 237 | 91 | 362 | 65.5% |
| 037 | Smoochum-Reverse Foil1st Edition | 22 | 14 | 41 | 53.7% |
| 038 | Jynx1st Edition | 22 | 13 | 37 | 59.5% |
| 038 | Jynx-Reverse Foil1st Edition | 42 | 25 | 70 | 60.0% |
| 039 | Slowking-Holo1st Edition | 613 | 373 | 1,114 | 55.0% |
| 039 | Slowking-Reverse Foil1st Edition | 37 | 26 | 75 | 49.3% |
| 040 | Unown1st Edition | 27 | 6 | 34 | 79.4% |
| 040 | Unown-Reverse Foil1st Edition | 41 | 24 | 68 | 60.3% |
| 041 | Wobbuffet-Holo1st Edition | 280 | 133 | 453 | 61.8% |
| 041 | Wobbuffet-Reverse Foil1st Edition | 14 | 10 | 24 | n/a |
| 042 | Mankey1st Edition | 13 | 9 | 22 | n/a |
| 042 | Mankey-Reverse Foil1st Edition | 44 | 14 | 65 | 67.7% |
| 043 | Primeape1st Edition | 2 | 4 | 7 | n/a |
| 043 | Primeape-Reverse Foil1st Edition | 23 | 19 | 43 | 53.5% |
| 044 | Phanpy1st Edition | 21 | 16 | 40 | 52.5% |
| 044 | Phanpy-Reverse Foil1st Edition | 35 | 27 | 65 | 53.8% |
| 045 | Donphan1st Edition | 11 | 4 | 16 | n/a |
| 045 | Donphan-Reverse Foil1st Edition | 50 | 13 | 67 | 74.6% |
| 046 | Donphan-Holo1st Edition | 371 | 277 | 762 | 48.7% |
| 046 | Donphan-Reverse Foil1st Edition | 72 | 58 | 154 | 46.8% |
| 047 | Spearow1st Edition | 19 | 2 | 23 | n/a |
| 047 | Spearow-Reverse Foil1st Edition | 23 | 14 | 40 | 57.5% |
| 048 | Fearow1st Edition | 7 | 3 | 11 | n/a |
| 048 | Fearow-Reverse Foil1st Edition | 28 | 15 | 45 | 62.2% |
| 049 | Cleffa-Holo1st Edition | 225 | 102 | 354 | 63.6% |
| 049 | Cleffa-Reverse Foil1st Edition | 19 | 12 | 32 | 59.4% |
| 050 | Clefairy1st Edition | 14 | 15 | 32 | 43.8% |
| 050 | Clefairy-Reverse Foil1st Edition | 28 | 24 | 56 | 50.0% |
| 051 | Clefable-Holo1st Edition | 336 | 89 | 450 | 74.7% |
| 051 | Clefable-Reverse Foil1st Edition | 13 | 8 | 23 | n/a |
| 052 | Chansey1st Edition | 37 | 23 | 65 | 56.9% |
| 052 | Chansey-Reverse Foil1st Edition | 50 | 31 | 90 | 55.6% |
| 053 | Blissey1st Edition | 23 | 18 | 46 | 50.0% |
| 053 | Blissey-Reverse Foil1st Edition | 49 | 34 | 89 | 55.1% |
| 054 | Blissey-Holo1st Edition | 401 | 441 | 1,013 | 39.6% |
| 054 | Blissey-Reverse Foil1st Edition | 71 | 63 | 170 | 41.8% |
| 055 | Tauros1st Edition | 20 | 18 | 41 | 48.8% |
| 055 | Tauros-Reverse Foil1st Edition | 36 | 25 | 64 | 56.3% |
| 056 | Sentret1st Edition | 12 | 12 | 27 | 44.4% |
| 056 | Sentret-Reverse Foil1st Edition | 33 | 20 | 56 | 58.9% |
| 057 | Furret1st Edition | 8 | 5 | 14 | n/a |
| 057 | Furret-Reverse Foil1st Edition | 25 | 20 | 53 | 47.2% |
| 058 | Hoothoot1st Edition | 10 | 7 | 17 | n/a |
| 058 | Hoothoot-Reverse Foil1st Edition | 33 | 25 | 65 | 50.8% |
| 059 | Noctowl-Holo1st Edition | 253 | 164 | 462 | 54.8% |
| 059 | Noctowl-Reverse Foil1st Edition | 16 | 6 | 30 | 53.3% |
| 060 | Girafarig1st Edition | 17 | 7 | 24 | n/a |
| 060 | Girafarig-Reverse Foil1st Edition | 22 | 14 | 43 | 51.2% |
| 061 | Dunsparce1st Edition | 9 | 5 | 16 | n/a |
| 061 | Dunsparce-Reverse Foil1st Edition | 35 | 13 | 52 | 67.3% |
| 062 | Stantler1st Edition | 6 | 7 | 13 | n/a |
| 062 | Stantler-Reverse Foil1st Edition | 21 | 12 | 37 | 56.8% |
| 063 | Energy Switch1st Edition | 36 | 9 | 50 | 72.0% |
| 063 | Energy Switch-Reverse Foil1st Edition | 24 | 22 | 52 | 46.2% |
| 064 | Switch1st Edition | 32 | 15 | 54 | 59.3% |
| 064 | Switch-Reverse Foil1st Edition | 47 | 25 | 84 | 56.0% |
| 065 | Pokemon Reversal1st Edition | 21 | 15 | 40 | 52.5% |
| 065 | Pokemon Reversal-Reverse Foil1st Edition | 33 | 23 | 63 | 52.4% |
| 066 | Poke Ball1st Edition | 8 | 6 | 17 | n/a |
| 066 | Poke Ball-Reverse Foil1st Edition | 50 | 24 | 79 | 63.3% |
| 067 | Professor Elm's Training Method1st Edition | 9 | 8 | 17 | n/a |
| 067 | Professor Elm's Training Method-Reverse Foil1st Edition | 25 | 16 | 43 | 58.1% |
| 068 | Professor Oak's New Theory1st Edition | 15 | 4 | 22 | n/a |
| 068 | Professor Oak's New Theory-Reverse Foil1st Edition | 22 | 10 | 37 | 59.5% |
| 069 | Bill1st Edition | 8 | 2 | 10 | n/a |
| 069 | Bill-Reverse Foil1st Edition | 24 | 15 | 41 | 58.5% |
| 070 | Double Colorless Energy1st Edition | 11 | 3 | 15 | n/a |
| 070 | Double Colorless Energy-Reverse Foil1st Edition | 24 | 5 | 31 | 77.4% |
| 071 | Alph Lithograph1st Edition | 137 | 82 | 291 | 47.1% |
| Darkness Energy | 166 | 169 | 479 | 34.7% | |
| Fighting Energy | 58 | 40 | 119 | 48.7% | |
| Fire Energy | 119 | 90 | 253 | 47.0% | |
| Grass Energy | 105 | 77 | 220 | 47.7% | |
| Lightning Energy | 48 | 60 | 135 | 35.6% | |
| Metal Energy | 59 | 68 | 156 | 37.8% | |
| Psychic Energy | 114 | 109 | 280 | 40.7% | |
| Water Energy | 135 | 134 | 330 | 40.9% |
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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