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Tentacool
How much is Tentacool 23/145 (Guardians Rising) worth?
Tentacool 23/145 (Guardians Rising · GRI, normal, language per Cardmarket listing, 2017) is worth €0.12 on 13 October 2026 (Cardmarket trend).
Cardmarket 30-day average: €0.09; lowest listing: €0.02. In the US, TCGplayer lists it at $0.23.
Trend of the Cardmarket listing across all conditions and editions of this print, excluding reverse holo; graded copies trade separately.
Has Tentacool 23/145 gone up in value?
Tentacool 23/145 (Guardians Rising · GRI, normal, language per Cardmarket listing, 2017) is priced at €0.12 on 13 October 2026: +140.0% since 30 December 2024 (€0.05) and +9.1% since 13 September 2026 (€0.11), based on the Cardmarket trend.
| Date | € | Change to latest quote |
|---|---|---|
| 13 October 2026 | €0.12 | +0.0% |
| 13 September 2026 | €0.11 | +9.1% |
| 17 June 2026 | €0.04 | +200.0% |
| 30 December 2024 | €0.05 | +140.0% |
| 28 September 2026 (series high) | €0.20 | −40.0% |
Change in the Cardmarket trend, not actual sales; the history has gaps with no readings between some dates.
- 7-day change
- −26.7%
- Cardmarket trend
- 30-day change
- +10.0%
- Cardmarket trend
- Average sale
- €0.10
- Cardmarket sales
- Lowest listing
- €0.02
- Cardmarket listings
Price analytics · Normal
- Trend price
- €0.12
- Average sold price
- €0.10
- 1-day average
- €0.02
- 7-day average
- €0.06
- 30-day average
- €0.09
- Lowest listed
- €0.02
US market · TCGplayer ($)
- Normal
- Low $0.02 · High $19.80$0.23
- Reverse holo
- Low $0.18 · High $19.80$0.34
Where to buy
Links open the sellers’ own sites. Pepita earns no commission from them.
Sludge Shock10
The Defending Pokémon can’t be healed during your opponent’s next turn.
- Rarity
- Common
- Illustrator
- Shibuzoh.
- Pokédex
- #72 Tentacool
- Weakness
- Grass ×2
- Resistance
- —
- Retreat
- 1
- Variants
- Normal
