Holon Research Tower
Delta Species · 94/113
Market value
Prices as of October 9, 2026 (Europe) and October 8, 2026 (United States).
Europe · EUR
- 7-day average
- €1.09
- 30-day average
- €2.11
- Lowest listing
- €0.13
CM Trend ≈ £2.80 · $3.70, converted at ECB rate of October 8, 2026.
United States · USD
- Lowest listing
- $0.32
- Median listing
- $1.00
- Highest listing
- $2.97
TCG Market ≈ €1.07 · £0.91, converted at ECB rate of October 8, 2026.
United States is 68% below Europe.
CM Trend, last 30 days
€5.16 on September 10, 2026, €3.31 on October 9, 2026 (-36%).
TCG Market, last 30 days
$1.20 on October 8, 2026, $1.20 on October 9, 2026 (0%).
Versions
| Version | EuropeCM Trend | USTCG Market |
|---|---|---|
| Normal | €3.31incl. Normal · Set logo stamp | $1.20incl. Normal · Set logo stamp |
| Normal · Set logo stamp | incl. in Normal | incl. in Normal |
One market price per version. Cardmarket lists some versions as one product.
Where it stands
- Overall#5,668 of 25,282 priced cardstop 23%
- Set#33 of 102 in Delta SpeciesTop 25 in Delta Species
- Uncommon#5 of 30 with this rarity in Delta Species
- 30 days -36% €5.16 → €3.317 days: 0%
Ranked by CM Trend among all Pokémon cards.
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Card effect
This card stays in play when you play it. Discard this card if another Stadium card comes into play. If another card with the same name is in play, you can't play this card. Each player's basic Energy cards attached to Pokémon that has δ on its card are both their usual Energy type and Metal type but provide only 1 Energy at a time. (Has no effect other than providing Energy.)
Card details
- Number
- 94/113
- Rarity
- Uncommon
- Category
- Trainer
- Illustrator
- Ryo Ueda
- Legal in
- Neither Standard nor Expanded
- Variants
- Normal
About this card
Holon Research Tower is a Trainer card from Delta Species, card number 94/113. Its rarity is Uncommon. Delta Species was released in 2005 as part of the EX series. In Europe its CM Trend is €3.31, with a 30-day average of €2.11. In the United States its TCG Market price is $1.20.