Delta Species

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

Card	Rarity	Raw	1D	30D	Trend	PSA 10
Sandslash 27 Reverse Holo	Rare	$49.99	+21.4%	+10.5%		$1,547
Ditto 35	Uncommon	$49.65	-37.3%	-5.4%		$1,496
Latias 8 Reverse Holo	Rare Holo	$49.65	+0.3%	-24.3%		$7,421
Holon Transceiver 98 Reverse Holo	Uncommon	$48.00	—	—		$204
Ditto 37	Uncommon	$46.80	-2.9%	-6.4%		$1,700
Ditto (Mr. Mime) 38	Uncommon	$44.99	-2.2%	0.0%		$519
Azurill 20 Reverse Holo	Rare	$42.09	-1.1%	+58.8%		$1,771
Starmie 30 Reverse Holo	Rare	$41.74	+26.5%	+26.5%		$3,313
Dragonair 42 Reverse Holo	Uncommon	$40.75	0.0%	-58.4%		$4,846
Pupitar 51 Reverse Holo	Uncommon	$40.05	+0.7%	-2.6%		$618
Salamence 14 Reverse Holo	Rare Holo	$40.00	0.0%	+46.8%		$6,475
Ditto 61 Charmander Origins Games Expo	Common	$40.00	0.0%	+6.4%		—
Ditto Charmander 61	Common	$39.99	0.0%	0.0%		$2,432
Slowking 28 Reverse Holo	Rare	$39.99	0.0%	-18.5%		$6,865
Sandshrew 82 Reverse Holo	Common	$39.49	0.0%	+1.3%		$1,381
Dratini 66 Reverse Holo	Common	$39.40	-2.7%	-5.3%		$5,295
Ditto (Squirtle) 64	Common	$38.91	0.0%	-13.5%		$2,000
Porygon 80 Reverse Holo	Common	$38.75	-15.7%	+1.7%		$1,063
Holon's Electrode 21 Reverse Holo	Rare	$37.49	0.0%	0.0%		$532
Metang 49 Reverse Holo	Uncommon	$37.49	-7.4%	+13.6%		$2,405
Azumarill 19 Reverse Holo	Rare	$36.99	+8.8%	-10.3%		$3,035
Dratini 65 Reverse Holo	Common	$34.40	0.0%	-18.3%		$1,864
Beedrill 1 Reverse Holo	Rare Holo	$32.34	-20.1%	+50.4%		$2,375
Rapidash 52 Reverse Holo	Uncommon	$31.75	0.0%	-3.8%		$1,701
Marill 76 Reverse Holo	Common	$31.41	-16.1%	-16.0%		$5,300
Kakuna 46 Reverse Holo	Uncommon	$29.99	0.0%	-11.9%		$510
Persian 50 Reverse Holo	Uncommon	$29.99	0.0%	+15.4%		$709
Porygon2 25 Reverse Holo	Rare	$29.29	+5.7%	+2.8%		$3,033
Makuhita 75 Reverse Holo	Common	$28.59	0.0%	+5.0%		$726
Larvitar 73 Reverse Holo	Common	$27.00	-10.0%	+14.4%		$2,200
Weedle 87 Reverse Holo	Common	$26.57	+2.3%	+7.7%		$395
Ponyta 78 Reverse Holo	Common	$23.50	+3.1%	+44.9%		$270
Koffing 72 Reverse Holo	Common	$21.04	-10.1%	+20.3%		$3,500
Ditto (Geodude) 62	Common	$21.00	0.0%	+16.7%		$732
Snow-cloud Castform 29 Reverse Holo	Rare	$20.95	+2.2%	+6.1%		$876
Rain Castform 26 Reverse Holo	Rare	$20.69	-21.0%	+8.9%		$918
Holon's Magneton 22 Reverse Holo	Rare	$20.29	-20.0%	+23.7%		$1,295
Marowak 10	Rare Holo	$20.00	0.0%	-1.5%		$1,402
Golbat 43 Reverse Holo	Uncommon	$20.00	+0.3%	+1.8%		$1,951
Holon Transceiver 98	Uncommon	$19.99	0.0%	0.0%		$208
Starmie 15 Reverse Holo	Rare Holo	$19.99	0.0%	-20.0%		$3,038
Magneton 48 Reverse Holo	Uncommon	$19.99	+1.4%	+1.4%		$1,816
Bagon 58 Reverse Holo	Common	$19.99	+0.3%	-19.2%		$1,475
Zubat 88 Reverse Holo	Common	$19.99	0.0%	-14.4%		$1,000
Staryu 85 Reverse Holo	Common	$19.52	+0.8%	+17.6%		$378
Sunny Castform 31 Reverse Holo	Rare	$19.49	+2.4%	+2.4%		$600
Shelgon 53 Reverse Holo	Uncommon	$18.98	+4.2%	-14.9%		$761
Crobat 2 Reverse Holo	Rare Holo	$18.49	+8.8%	+24.6%		$1,791
Marowak 10 Reverse Holo	Rare Holo	$18.49	0.0%	-7.2%		$2,642
Staryu 84 Reverse Holo	Common	$18.40	+1.7%	+5.1%		$504
Beedrill 1	Rare Holo	$18.10	-9.5%	-3.2%		$1,000
Salamence 14	Rare Holo	$17.58	-7.7%	-14.0%		$4,300
Castform 34 Reverse Holo	Uncommon	$17.47	+0.7%	-3.0%		$811
Bagon 57 Stamped	Common	$17.27	-6.6%	-6.6%		—
Skarmory 55 Reverse Holo	Uncommon	$17.00	-2.1%	-3.5%		$1,275
Taillow 86 Reverse Holo	Common	$16.60	+108.0%	+3.8%		$428
Weezing 33 Reverse Holo	Rare	$16.39	+9.3%	+5.5%		$2,929
Poochyena 79 Reverse Holo	Common	$15.80	+3.7%	+3.9%		$730
Magnemite 74 Reverse Holo	Common	$15.67	0.0%	-5.0%		$790
Starmie 15	Rare Holo	$15.30	-8.0%	-10.5%		$1,952

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.