What is the most valuable card in Lost Thunder?

As of August 3, 2026, the most valuable Lost Thunder card tracked by CardIntel is Mimikyu GX (Secret) #226 with a reference price of $247.11.

How are these prices calculated?

Each price is the CardIntel published reference price: market snapshots layered with verified eBay completed-sale evidence where available, with thin or runaway quotes suppressed. Every card page shows the price with its as-of date, source, and confidence.

How many Lost Thunder cards does CardIntel track?

CardIntel tracks 236 Lost Thunder cards, 236 of them with a published price.

Pokémon · Lost Thunder

The most valuable cards in Lost Thunder.

As of August 3, 2026, the most valuable Lost Thunder card is Mimikyu GX (Secret) #226 at $247.11. Rankings use the CardIntel published reference price — market snapshots layered with verified sale evidence, thin quotes suppressed — for 236 priced cards of the 236 tracked in this set.

Top 25 rankedAs of August 3, 2026Full Lost Thunder hub →

#	Card	Rarity	Reference Price
1	Mimikyu GX (Secret)#226	Secret Rare	$247.11
2	Lugia GX (Secret)#227	Secret Rare	$240.16
3	Professor Elm's Lecture (Full Art)#213	Ultra Rare	$152.47
4	Lugia GX (Full Art)#207	Ultra Rare	$112.05
5	Mimikyu GX (Full Art)#206	Ultra Rare	$110.46
6	Shuckle GX (Secret)#215	Secret Rare	$104.87
7	Tyranitar GX (Secret)#223	Secret Rare	$104.29
8	Suicune GX (Secret)#220	Secret Rare	$97.20
9	Whitney (Full Art)#214	Ultra Rare	$89.74
10	Alolan Ninetales GX (Secret)#225	Secret Rare	$86.78
11	Mina (Full Art)#211	Ultra Rare	$84.61
12	Zeraora GX (Secret)#221	Secret Rare	$79.73
13	Genesect GX (Secret)#224	Secret Rare	$66.73
14	Judge (Full Art)#209	Ultra Rare	$66.73
15	Kahili (Full Art)#210	Ultra Rare	$55.99
16	Mimikyu GX#149	Ultra Rare	$55.46
17	Typhlosion#42	Holo Rare	$47.34
18	Sceptile GX (Secret)#216	Secret Rare	$43.44
19	Lugia GX#159	Ultra Rare	$37.56
20	Tyranitar GX (Full Art)#203	Ultra Rare	$34.27
21	Blacephalon GX (Secret)#219	Secret Rare	$33.41
22	Alolan Ninetales GX (Full Art)#205	Ultra Rare	$32.81
23	Zeraora GX (Full Art)#201	Ultra Rare	$31.64
24	Blacephalon GX (Full Art)#199	Ultra Rare	$27.70
25	Net Ball (Secret)#234	Secret Rare	$26.85

Prices are dated reference values, not live quotes — cite them together with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology for how reference prices are built.