Most valuable Cosmic Eclipse cards (2019)

The most valuable Cosmic Eclipse card is Arceus & Dialga & Palkia-GX 221/236 at $489.21 for an ungraded Near Mint copy. The ten most valuable together come to $3,019, 50 % of the whole set's market value. Cosmic Eclipse is a 236-card expansion in the Sun & Moon series, released 2019/11/01. Prices are TCGplayer market values and move daily; graded copies sell above them. The full list is on the Cosmic Eclipse card list.

Most valuable Cosmic Eclipse cards
#	Card	No.	Rarity	Market
1	Arceus & Dialga & Palkia-GX	221/236	Rare Ultra	$489.21
2	Blastoise & Piplup-GX	215/236	Rare Ultra	$451.65
3	Reshiram & Zekrom-GX	222/236	Rare Ultra	$404.94
4	Solgaleo & Lunala-GX	216/236	Rare Ultra	$299.06
5	Rosa	236/236	Rare Ultra	$270.23
6	Mega Lopunny & Jigglypuff-GX	226/236	Rare Ultra	$243.75
7	Reshiram & Zekrom-GX	259/236	Rare Rainbow	$240.89
8	Pikachu	241/236	Rare Secret	$219.62
9	Red & Blue	234/236	Rare Ultra	$200.43
10	Cynthia & Caitlin	228/236	Rare Ultra	$199.26
11	Lillie's Full Force	230/236	Rare Ultra	$176.78
12	Vileplume-GX	211/236	Rare Ultra	$122.83
13	N's Resolve	232/236	Rare Ultra	$122.21
14	Solgaleo & Lunala-GX	254/236	Rare Rainbow	$120.45
15	Blastoise & Piplup-GX	253/236	Rare Rainbow	$113.67
16	Charizard & Braixen-GX	251/236	Rare Rainbow	$108.72
17	Mallow & Lana	231/236	Rare Ultra	$102.28
18	Naganadel & Guzzlord-GX	224/236	Rare Ultra	$102.20
19	Reshiram & Zekrom-GX	157/236	Rare Holo GX	$98.11
20	Professor Oak's Setup	233/236	Rare Ultra	$92.31
21	Arceus & Dialga & Palkia-GX	258/236	Rare Rainbow	$84.17
22	Charizard & Braixen-GX	212/236	Rare Ultra	$84.08
23	Blastoise & Piplup-GX	38/236	Rare Holo GX	$81.81
24	Piplup	239/236	Rare Secret	$78.59
25	Blastoise & Piplup-GX	214/236	Rare Ultra	$76.54

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