Pokemon market · Pokemon index
Tirtouga Price Index
The Tirtouga Price Index closed at 1,358.79 on October 18, 2026, down 5.19% over 30 days. It follows 13 English Tirtouga cards and started at 1,000 on January 20, 2025.
By Double Holo Research
Updated October 18, 2026 · refreshed daily
- 7D-0.93%
- 30D-5.19%
- 1Y+59.79%
Index total value of 13 priced cards: $57.78
Full history
Since January 20, 2025, base 1,000
View daily values (637 days)
| Date | Level | Status |
|---|---|---|
| 1,358.79 | Published | |
| 1,355.50 | Published | |
| 1,367.49 | Published | |
| 1,365.14 | Published | |
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| 1,000.00 | Published | |
| 1,000.00 | Published |
Index summary
The index was down 0.93% over 7 days, down 5.19% over 30 days, and up 59.79% over one year. On October 18, 2026 its 13 cards had a combined value of $58. The most valuable was Tirtouga from Pokemon Black Bolt, at $28.73. The largest 7-day gain among its cards was Tirtouga [Reverse Holo], up 5.39% over 7 days.
Index summaries are informational only and not financial advice. Past performance does not guarantee future results.
Index facts
| Started | January 20, 2025 at 1,000 |
|---|---|
| Cards in the index | 13 |
| 13 of 13 | |
| $57.78 | |
| Methodology | Set and Pokemon indexes |
Biggest 7-day moves
Among cards in this index
Largest gains
| Card | Price | 7D |
|---|---|---|
 Tirtouga [Reverse Holo] | $2.54 | +5.39% |
 Tirtouga [Reverse Holo] | $1.46 | +1.39% |
 Tirtouga [Reverse Holo] | $6.74 | +0.45% |
Largest declines
| Card | Price | 7D |
|---|---|---|
 Tirtouga [Master Ball] | $13.31 | -2.78% |
 Tirtouga | $28.73 | -0.79% |
Most valuable cards
All 13 cards. Prices are the daily market price from US online marketplace data.
| Rank | Card | Price | 7-day change |
|---|---|---|---|
| 1 | TirtougaPokemon Black Bolt · 106 | $28.73 | -0.79% |
| 2 | Tirtouga [Master Ball]Pokemon Black Bolt · 22 | $13.31 | -2.78% |
| 3 | Tirtouga [Reverse Holo]Pokemon Noble Victories · 25 | $6.74 | +0.45% |
| 4 | Tirtouga [Reverse Holo]Pokemon Plasma Blast · 27 | $2.54 | +5.39% |
| 5 |  TirtougaPokemon Plasma Blast · 27 | $1.77 | 0.00% |
| 6 |  TirtougaPokemon Noble Victories · 25 | $1.57 | 0.00% |
| 7 | Tirtouga [Reverse Holo]Pokemon Unified Minds · 44 | $1.46 | +1.39% |
| 8 |  Tirtouga [Poke Ball]Pokemon Black Bolt · 22 | $0.48 | -5.88% |
| 9 |  TirtougaPokemon Unified Minds · 44 | $0.32 | 0.00% |
| 10 |  Tirtouga [Reverse]Pokemon Black Bolt · 22 | $0.32 | -23.81% |
| 11 |  Tirtouga [Reverse Holo]Pokemon Stellar Crown · 37 | $0.23 | +4.55% |
| 12 |  TirtougaPokemon Black Bolt · 22 | $0.19 | +18.75% |
| 13 |  TirtougaPokemon Stellar Crown · 37 | $0.12 | -14.29% |
Value by era
| Era | Cards | Value | Share |
|---|---|---|---|
| Black & White | 4 | $12.62 | 21.8% |
| Sun & Moon | 2 | $1.78 | 3.1% |
| Scarlet & Violet | 6 | $43.06 | 74.5% |
| Other | 1 | $0.32 | 0.5% |
Evolution line and related indexes
- Headline index for this era: DH Chase 100
- All Tirtouga cards and prices
- Every Pokemon price index
Frequently asked questions
What is the Tirtouga Price Index?
The Tirtouga Price Index is a daily index from Double Holo Research that follows the combined price of every priced English Tirtouga card. It started at 1,000 on January 20, 2025 and was at 1,358.79 on October 18, 2026.
Are Tirtouga cards going up in value?
Double Holo does not forecast prices. As of October 18, 2026, the Tirtouga Price Index was down 5.19% over 30 days and up 59.79% over one year.
What is the most valuable Tirtouga card?
Tirtouga from Pokemon Black Bolt had the highest price in the index on October 18, 2026, at $28.73.
How is the Tirtouga Price Index calculated?
It adds up the daily market price of every card in the index. Each day the change is measured only on cards that were in the index on both days, so a card that joins never moves the level on its first day. A day is published when cards making up at least 90% of the index value have a recent price.
Can I download the Tirtouga Price Index data?
Yes. The full daily history is a free CSV file under the CC BY 4.0 license, one row for every day with its status. Credit: Double Holo Research, doubleholo.com/pokemon-market.
Download the data
Tirtouga Price Index daily history (CSV): date, level, total value, and priced cards for every day, with its status, free under CC BY 4.0.
How it is built
The combined price of every card in the index, starting at a base of 1,000 points. It compares each day's prices with the day before, using only cards in the index on both days. Methodology · Market overview
The Tirtouga Price Index closed at 1,358.79 on October 18, 2026, down 5.19% over 30 days.
Index levels from Double Holo Research, computed from the daily market price from US online marketplace data.
Double Holo, Tirtouga Price Index, October 2026, https://doubleholo.com/pokemon-market/pokemon/tirtouga
Index levels are points, base 1,000. Prices in USD (shown in your preferred currency when set), from the daily market price from US online marketplace data, compiled by Double Holo Research.
Follow the cards behind the indexes
Add Chase 100 cards and sealed products to a free Double Holo watchlist to see their daily prices and moves in one place.