Tentacool
Guardians Rising · #23/145 · Common · 2017
Printings & price history
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Graded values
updated 2026-07-26Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Attacks
“They can be found lying dehydrated on beaches, but they are often still alive. When soaked in water, they will revive.”
How much is Tentacool #23/145 worth?
A raw copy of Tentacool #23/145 (Guardians Rising, 2017) is worth about $0.14 right now, based on the latest market data from July 26, 2026. Across the 2 printings we track, copies run anywhere from $0.01 to $19.98 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $36.18, roughly 258.4x the raw price, while a PSA 9 sits near $10.64.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
