Most valuable Ultra Prism cards (2018)

The most valuable Ultra Prism card is Lillie 151/156 at $458.23 for an ungraded Near Mint copy. The ten most valuable together come to $1,290, 61 % of the whole set's market value. Ultra Prism is a 156-card expansion in the Sun & Moon series, released 2018/02/02. Prices are TCGplayer market values and move daily; graded copies sell above them. The full list is on the Ultra Prism card list.

Most valuable Ultra Prism cards
#	Card	No.	Rarity	Market
1	Lillie	151/156	Rare Ultra	$458.23
2	Cynthia	148/156	Rare Ultra	$233.93
3	Lusamine	153/156	Rare Ultra	$158.00
4	Leafeon-GX	157/156	Rare Rainbow	$84.75
5	Glaceon-GX	159/156	Rare Rainbow	$80.41
6	Lunala-GX	172/156	Rare Secret	$60.92
7	Mars	154/156	Rare Ultra	$57.58
8	Solgaleo-GX	173/156	Rare Secret	$53.24
9	Crushing Hammer	166/156	Rare Secret	$52.13
10	Gardenia	149/156	Rare Ultra	$50.50
11	Palkia-GX	165/156	Rare Rainbow	$49.96
12	Lana	150/156	Rare Ultra	$44.61
13	Dialga-GX	164/156	Rare Rainbow	$43.74
14	Glaceon-GX	141/156	Rare Ultra	$42.26
15	Leafeon-GX	139/156	Rare Ultra	$41.11
16	Pokémon Fan Club	155/156	Rare Ultra	$41.03
17	Volkner	156/156	Rare Ultra	$33.07
18	Xurkitree-GX	160/156	Rare Rainbow	$31.36
19	Celesteela-GX	162/156	Rare Rainbow	$27.45
20	Palkia-GX	147/156	Rare Ultra	$25.45
21	Dusk Mane Necrozma-GX	163/156	Rare Rainbow	$24.28
22	Dawn Wings Necrozma-GX	161/156	Rare Rainbow	$24.26
23	Darkrai ◇	77/156	Rare Prism Star	$23.26
24	Pheromosa-GX	140/156	Rare Ultra	$20.01
25	Dialga-GX	146/156	Rare Ultra	$19.76

See the most valuable card of every set and how to price your own copy.