Gym Challenge

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 Rattata 85 1st Edition	Common	£4.39	0.0%	0.0%		£112
Koga's Ninja Trick 115	Uncommon	£4.38	-8.8%	-38.1%		£151
Brock's Geodude 68 1st Edition	Common	£4.38	0.0%	+0.7%		£156
Koga's Grimer 78 1st Edition	Common	£4.38	0.0%	-0.2%		£119
Misty's Poliwag 89 1st Edition	Common	£4.38	+70.4%	+70.4%		£196
Blaine's Rapidash 33	Uncommon	£4.37	+13.2%	+7.4%		£40.23
Erika's Paras 71 1st Edition	Common	£4.37	-0.2%	+4.5%		£97.84
Koga's Koffing 79 1st Edition	Common	£4.24	-2.3%	-2.3%		£115
Sabrina's Gastly 97	Common	£4.22	-2.5%	-5.4%		£287
Erika's Bellsprout 38	Uncommon	£4.13	+49.1%	+49.1%		£36.12
Transparent Walls 125 1st Edition	Common	£4.13	-4.0%	-4.0%		£60.06
Warp Point 126 1st Edition	Common	£4.08	—	—		£84.10
Giovanni's Nidorina 44	Uncommon	£4.01	+0.5%	-6.7%		£75.26
Koga's Golbat 46	Uncommon	£3.92	-2.7%	-4.2%		£35.37
Lt. Surge's Electrode 52	Uncommon	£3.92	-2.0%	-10.5%		£83.54
Koga's Pidgey 49	Uncommon	£3.90	+11.7%	+1.6%		£30.86
Giovanni's Nidorino 45	Uncommon	£3.83	+0.3%	-11.1%		£46.66
Blaine's Dodrio 32	Uncommon	£3.80	+4.4%	+2.4%		£44.06
Blaine's Mankey 63 1st Edition	Common	£3.80	-7.8%	-7.8%		£121
Lt. Surge's Raticate 53 1st Edition	Uncommon	£3.76	-4.6%	-2.3%		£151
Max Revive 117 1st Edition	Uncommon	£3.70	+1.4%	-37.9%		£154
Koga's Weedle 82 1st Edition	Common	£3.63	-0.5%	+15.2%		£114
Brock's Primeape 35	Uncommon	£3.61	-6.2%	-20.0%		£37.62
Brock's Sandslash 36	Uncommon	£3.61	+3.4%	-19.8%		£31.85
Brock's Graveler 34	Uncommon	£3.50	0.0%	0.0%		£41.77
Giovanni's Nidoran 75 1st Edition	Common	£3.50	+9.7%	+8.0%		£117
Blaine's Doduo 61 1st Edition	Common	£3.48	+16.0%	+16.4%		£103
Sabrina's Abra 94	Common	£3.42	+0.9%	+17.1%		£66.98
Sabrina's Jynx 57	Uncommon	£3.41	+4.9%	+3.0%		£41.39
Rocket's Minefield Gym 119	Uncommon	£3.41	0.0%	-10.0%		£39.89
Koga's Koffing 48	Uncommon	£3.37	+33.2%	-13.8%		£187
Max Revive 117	Uncommon	£3.36	+1.5%	-30.3%		£75.25
Erika's Oddish 70	Common	£3.34	-2.1%	+11.3%		£28.45
Fervor 124 1st Edition	Common	£3.31	0.0%	0.0%		£75.25
Cinnabar City Gym 113	Uncommon	£3.14	-3.1%	-5.7%		£21.82
Fuchsia City Gym 114 1st Edition	Uncommon	£3.13	—	—		£45.15
Transparent Walls 125	Common	£3.09	+0.7%	+10.4%		£17.31
Sabrina's Gastly 96	Common	£3.04	0.0%	-8.2%		£161
Blaine's Vulpix 66	Common	£3.03	0.0%	+1.0%		£85.07
Koga's Weezing 50	Uncommon	£2.99	-12.8%	-29.0%		£33.35
Lightning Energy 130 1st Edition	—	£2.90	—	—		£77.55
Giovanni's Meowth 74	Common	£2.88	-15.8%	-24.8%		£79.02
Sabrina's Porygon 98	Common	£2.84	+14.1%	+1.8%		£32.45
Misty's Seel 91 1st Edition	Common	£2.83	-34.9%	-34.9%		£150
Misty's Horsea 87	Common	£2.77	0.0%	+23.7%		£126
Fuchsia City Gym 114	Uncommon	£2.77	-6.4%	-6.4%		£22.38
Blaine's Growlithe 62	Common	£2.76	0.0%	+0.4%		£49.67
Koga's Pidgey 80 1st Edition	Common	£2.68	-53.6%	-53.6%		£132
Lt. Surge's Raticate 53	Uncommon	£2.67	+1.5%	-9.5%		£38.38
Koga's Weedle 82	Common	£2.63	+13.4%	+16.9%		£45.15
Sabrina's Abra 93	Common	£2.52	-2.7%	-8.4%		£78.37
Saffron City Gym 122	Uncommon	£2.52	-10.3%	-9.0%		£95.57
Viridian City Gym 123	Uncommon	£2.52	+12.0%	+10.0%		£19.01
Giovanni's Nidoran 76	Common	£2.39	0.0%	+5.3%		£39.42
Misty's Poliwag 89	Common	£2.37	+5.3%	+5.3%		£42.14
Warp Point 126	Common	£2.27	-0.9%	-0.9%		£70.40
Brock's Diglett 67	Common	£2.24	+12.0%	-19.1%		£76.73
Viridian City Gym 123 1st Edition	Uncommon	£2.14	-10.1%	-12.3%		£121
Koga's Tangela 81	Common	£2.08	+3.5%	+2.0%		£119
Fervor 124	Common	£2.04	-34.6%	+2.5%		£27.92

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.