Gym Heroes

Highest value first. Raw = ungraded, near mint. A dash means no second reading yet.

Card	Rarity	Raw	1D	30D	Trend	PSA 10
Lt. Surge's Treaty 112 1st Edition	Uncommon	£2.22	-14.3%	-19.4%		£99.99
Erika's Bellsprout 75 1st Edition	Common	£2.22	0.0%	-21.1%		£147
Lt. Surge's Rattata 82 1st Edition	Common	£2.22	0.0%	-0.3%		£66.02
Misty's Tentacool 57	Uncommon	£2.17	+20.2%	+17.3%		£37.05
Brock's Sandshrew 72	Common	£2.17	+27.4%	+16.3%		£53.03
Brock's Vulpix 73	Common	£2.14	-8.0%	+13.4%		£132
Misty's Goldeen 85 1st Edition	Common	£2.14	0.0%	-13.5%		£98.27
Brock's Geodude 38	Uncommon	£2.13	+10.8%	+2.5%		£20.91
Misty's Duel 123	Common	£2.11	-7.2%	-5.0%		£29.10
Blaine's Magmar 37	Uncommon	£2.11	+1.4%	-13.6%		£170
Psychic Energy 131 1st Edition	—	£2.05	0.0%	+4.9%		£457
Brock's Rhyhorn 70 1st Edition	Common	£2.05	0.0%	+10.8%		£55.17
Erika's Bellsprout 76 1st Edition	Common	£2.05	+0.7%	-1.8%		£104
Erika's Perfume 110	Uncommon	£2.04	+6.6%	+34.8%		£33.38
Misty's Poliwhirl 53	Uncommon	£2.04	0.0%	+12.7%		£48.17
Brock's Mankey 67 1st Edition	Common	£1.97	0.0%	+6.8%		£123
Blaine's Vulpix 65	Common	£1.91	-2.3%	+9.8%		£95.81
Lightning Energy 130 1st Edition	—	£1.88	+5.0%	+27.1%		£152
Brock's Golbat 39	Uncommon	£1.85	-2.0%	+13.1%		£70.88
Blaine's Last Resort 105 1st Edition	Uncommon	£1.85	-0.4%	-16.7%		£220
Lt. Surge's Spearow 83 1st Edition	Common	£1.85	0.0%	+6.9%		£119
Fighting Energy 127 1st Edition	—	£1.79	+0.8%	+11.0%		£51.55
Fire Energy 128 1st Edition	—	£1.79	+2.1%	+20.5%		£274
Brock's Training Method 106	Uncommon	£1.76	-1.2%	+19.1%		£93.98
Grass Energy 129 1st Edition	—	£1.75	-14.2%	+18.0%		£28.41
Lt. Surge's Treaty 112	Uncommon	£1.74	+3.1%	+4.0%		£90.14
Sabrina's Gastly 93	Common	£1.72	0.0%	+3.1%		£40.79
Water Energy 132 1st Edition	—	£1.70	-13.9%	+1.8%		£43.29
Fire Energy 128	—	£1.68	-3.0%	-3.4%		£91.90
Sabrina's Slowpoke 95	Common	£1.68	0.0%	-8.8%		£41.54
Vermilion City Gym 120	Uncommon	£1.66	0.0%	-0.4%		£88.19
Cerulean City Gym 108	Uncommon	£1.65	-0.9%	+3.3%		£32.03
Sabrina's Mr. Mime 94	Common	£1.65	0.0%	+11.5%		£63.78
Blaine's Tauros 64	Common	£1.62	+25.3%	-11.7%		£37.08
Erika's Gloom 45	Uncommon	£1.55	-10.3%	-32.1%		£29.71
Sabrina's Abra 91	Common	£1.49	0.0%	-18.6%		£49.85
Blaine's Last Resort 105	Uncommon	£1.48	+0.5%	-1.5%		£81.76
Erika's Exeggcute 43	Uncommon	£1.48	0.0%	0.0%		£22.00
Erika's Exeggutor 44	Uncommon	£1.48	-20.0%	-18.0%		£38.91
Lt. Surge's Magnemite 50	Uncommon	£1.48	-1.5%	0.0%		£82.65
Sabrina's Drowzee 92	Common	£1.48	0.0%	-22.3%		£48.44
Sabrina's Venonat 96	Common	£1.48	0.0%	+30.9%		£133
Blaine's Growlithe 62	Common	£1.48	-5.2%	-4.8%		£76.87
Blaine's Gamble 121 1st Edition	Common	£1.48	0.0%	-1.5%		£237
Narrow Gym 124 1st Edition	Common	£1.48	-33.4%	-5.2%		£91.69
Trash Exchange 126 1st Edition	Common	£1.48	-12.7%	-16.7%		£99.45
Misty's Goldeen 85	Common	£1.46	0.0%	+20.9%		£66.92
Brock's Graveler 40	Uncommon	£1.45	0.0%	-2.0%		£24.48
Lt. Surge's Raticate 51	Uncommon	£1.43	-8.1%	+0.5%		£26.37
Pewter City Gym 115	Uncommon	£1.42	-4.0%	+6.7%		£62.28
Lt. Surge's Voltorb 84	Common	£1.40	+26.0%	-5.0%		£37.08
Brock's Sandshrew 71	Common	£1.39	0.0%	-5.5%		£50.42
Misty's Horsea 86	Common	£1.36	+4.0%	+25.2%		£109
Misty's Shellder 89	Common	£1.36	0.0%	-1.1%		£55.62
Celadon City Gym 107	Uncommon	£1.33	+26.1%	-2.7%		£60.08
Lt. Surge's Spearow 52	Uncommon	£1.33	0.0%	+16.2%		£46.72
Erika's Bellsprout 76	Common	£1.30	-11.6%	+20.7%		£39.84
Blaine's Ponyta 63	Common	£1.28	+13.2%	-18.1%		£32.63
Vermillion City Gym 120	Uncommon	£1.28	-2.8%	+13.1%		—
Misty's Poliwag 87	Common	£1.24	+5.0%	-23.0%		£29.64

Which rarities carry this set's value. Share is the tier's raw cards as a fraction of the whole set. The PSA 10 premium is the median multiple over raw within the tier — cards under £5 raw are excluded from it, and a tier with fewer than three qualifying cards shows no premium rather than a misleading one.