Question 1

How much is Thundurus 258 worth?

Accepted Answer

Thundurus 258 from MEGA Start Deck 100 Battle Collection (JP) sells for €0.74 in Europe and $5.00 in the US, as of 4 November 2026.

Question 2

Is Thundurus 258 going up or down in price?

Accepted Answer

Steady. Over 30 days, since 6 October 2026, its Cardmarket price has stayed at about €0.74.

Question 3

Why is Thundurus 258 priced differently in Europe and the US?

Accepted Answer

Cardmarket and TCGplayer are separate markets with their own sellers, buyers and supply. In the US it sells for $5.00 on TCGplayer, about €4.47, which is 504% higher than its €0.74 on Cardmarket. Prices are converted at the European Central Bank’s reference rate for the same day.

Question 4

Where does this price come from?

Accepted Answer

The European price is Cardmarket’s trend price, their daily estimate of what the card sells for now, from real sales. The US price is TCGplayer’s market price, from recent completed sales. Binderlist collects both every night and keeps each day’s price.

Question 5

What is the most valuable card in MEGA Start Deck 100 Battle Collection (JP)?

Accepted Answer

Pikachu ex 764 at €996.67 on Cardmarket, as of 4 November 2026.

Set	MEGA Start Deck 100 Battle Collection (JP)
Number	258
Japanese name	ボルトロス
Illustrator	hncl
Released	19 December 2025
Pokémon	Thundurus

Thundurus 258 price

Buy or sell it

Price history

Card details

Questions and answers

How much is Thundurus 258 worth?

Is Thundurus 258 going up or down in price?

Why is Thundurus 258 priced differently in Europe and the US?

Where does this price come from?

What is the most valuable card in MEGA Start Deck 100 Battle Collection (JP)?

Most valuable in MEGA Start Deck 100 Battle Collection (JP)

Other prints of Thundurus