Question 1

How much is Enhanced Hammer 138 worth?

Accepted Answer

Enhanced Hammer 138 from Terastal Festival ex (JP) sells for €0.04 in Europe and $0.11 in the US, as of 3 November 2026.

Question 2

Is Enhanced Hammer 138 going up or down in price?

Accepted Answer

Up. Over 30 days, since 4 October 2026, its Cardmarket price has risen 33%, from €0.03 to €0.04.

Question 3

Why is Enhanced Hammer 138 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 $0.11 on TCGplayer, about €0.10, which is 145% higher than its €0.04 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 Terastal Festival ex (JP)?

Accepted Answer

Umbreon ex 217 at €397.10 on Cardmarket, as of 3 November 2026.

Set	Terastal Festival ex (JP)
Number	138
Japanese name	改造ハンマー
Illustrator	Eske Yoshinob
Released	6 December 2024

Enhanced Hammer 138 price

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Card details

Questions and answers

How much is Enhanced Hammer 138 worth?

Is Enhanced Hammer 138 going up or down in price?

Why is Enhanced Hammer 138 priced differently in Europe and the US?

Where does this price come from?

What is the most valuable card in Terastal Festival ex (JP)?

Most valuable in Terastal Festival ex (JP)

Other prints of Enhanced Hammer