Base Set

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

Card	Rarity	Raw	1D	30D	Trend	PSA 10
Diglett 47 1st Edition	Common	£18.47	+11.1%	+9.0%		£341
Pidgey 57 1st Edition	Common	£18.47	0.0%	+25.0%		£510
Ponyta 60 1st Edition	Common	£18.46	0.0%	+3.3%		£482
Pokemon Flute 86 1st Edition	Uncommon	£18.45	-20.9%	-1.1%		£539
Dewgong 25 1st Edition	Uncommon	£18.08	-5.8%	+13.9%		£625
Drowzee 49 1st Edition	Common	£17.73	0.0%	+20.1%		£406
Voltorb 67 1st Edition	Common	£17.73	0.0%	-4.0%		£362
Sandshrew 62 1st Edition	Common	£17.33	-6.3%	-15.3%		£456
Pikachu 58 Shadowless	Common	£16.06	-9.4%	+7.3%		£856
Dragonair 18 1999-2000	Rare	£15.98	-4.0%	-4.0%		£540
Nidorino 37 1st Edition	Uncommon	£15.89	-6.5%	-5.5%		£516
Pokedex 87 1st Edition	Uncommon	£15.82	+5.3%	+7.2%		£590
Machamp 8 1999-2000	Rare Holo	£15.78	+1.1%	+3.5%		£1,773
Metapod 54 1st Edition	Common	£15.55	+1.4%	+7.9%		£399
Rattata 61 1st Edition Gray Stamp	Common	£15.52	-2.1%	-2.2%		£177
Zapdos 16 1999-2000	Rare Holo	£15.13	-76.4%	+8.6%		—
Poliwrath 13	Rare Holo	£14.95	+26.5%	+1.6%		£831
Hitmonchan 7 Shadowless	Rare Holo	£14.92	-9.2%	-36.3%		£2,909
Staryu 65 1st Edition	Common	£14.84	-5.5%	+0.4%		£363
Nidoking 11 1999-2000	Rare Holo	£14.77	+1.3%	+15.8%		£1,170
Doduo 48 1st Edition	Common	£14.76	+1.4%	+7.7%		£473
Onix 56 1st Edition	Common	£14.76	0.0%	-3.1%		£607
Bill 91 1st Edition	Common	£14.76	-0.1%	-9.3%		£344
Gust of Wind 93 1st Edition	Common	£14.76	0.0%	-16.0%		£259
Gyarados 6 1999-2000	Rare Holo	£14.76	0.0%	+3.4%		—
Double Colorless Energy 96 1st Edition	Uncommon	£14.58	-8.8%	-1.6%		£980
Machop 52 1st Edition	Common	£14.57	-1.3%	-0.9%		£399
Clefairy 5	Rare Holo	£14.54	+6.4%	-10.6%		£3,207
Tangela 66 1st Edition	Common	£14.48	-1.9%	+4.9%		£316
Raticate 40 1st Edition	Uncommon	£14.04	+5.7%	-3.9%		£443
Kakuna 33 1st Edition	Uncommon	£14.03	-4.5%	0.0%		£499
Energy Removal 92 1st Edition	Common	£13.98	+5.2%	+5.3%		£451
Nidoking 11	Rare Holo	£13.80	-5.1%	+9.6%		£834
Mewtwo 10 1999-2000	Rare Holo	£13.75	-1.9%	-21.4%		£3,822
Chansey 3	Rare Holo	£13.66	0.0%	-10.3%		£6,426
Dugtrio 19 1999-2000	Rare	£13.65	-0.5%	-0.5%		£183
Zapdos 16	Rare Holo	£13.61	-11.7%	-46.0%		£1,396
Seel 41 1st Edition	Uncommon	£13.45	+2.6%	-8.3%		£499
Magnemite 53 1st Edition	Common	£13.34	-2.3%	+0.3%		£369
Defender 80 1st Edition	Uncommon	£13.34	0.0%	+9.5%		£267
Switch 95 1st Edition	Common	£13.29	0.0%	-19.2%		£319
Dragonair 18 Shadowless	Rare	£13.29	-9.1%	-19.9%		£656
Potion 94 1st Edition	Common	£13.28	+2.0%	+24.3%		£378
Dugtrio 19 Shadowless	Rare	£12.71	+1.5%	+28.1%		£220
Super Potion 90 1st Edition	Uncommon	£12.62	0.0%	-1.9%		£271
Pidgeotto 22 Shadowless	Rare	£12.54	+0.2%	+16.7%		£202
Gyarados 6	Rare Holo	£12.19	+2.0%	-26.6%		£1,773
Nidoran 55 1st Edition	Common	£12.15	-1.9%	-9.9%		£372
Revive 89 1st Edition	Uncommon	£11.89	-0.3%	-15.1%		£376
Beedrill 17 Shadowless	Rare	£11.46	-0.1%	+23.9%		£206
Arcanine 23 Shadowless	Uncommon	£11.37	+2.1%	+18.6%		£336
Clefairy Doll 70 1999-2000	Rare	£11.25	+8.9%	-10.4%		£185
Pikachu 58 1999-2000	Common	£11.07	0.0%	-23.9%		£352
Arcanine 23 1999-2000	Uncommon	£11.07	0.0%	+34.4%		£151
Ninetales 12 1999-2000	Rare Holo	£10.78	-2.7%	+5.0%		—
Clefairy Doll 70 Shadowless	Rare	£10.65	+20.7%	+28.3%		£306
PlusPower 84 1st Edition	Uncommon	£10.59	-6.6%	-1.1%		£430
Grass Energy 99 1st Edition	—	£10.49	0.0%	-4.6%		£199
Water Energy 102 1st Edition	—	£10.39	0.0%	+24.2%		£250
Poliwrath 13 1999-2000	Rare Holo	£10.33	0.0%	+5.4%		£4,254

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.