Tentacool

Aquapolis · #113/147 · Common · 2003

$3.25

Market price ▲ 16.1% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 50WaterBasicArt · Hajime Kusajima

272graded pop

25%gem rate

3.0×PSA 10 vs raw

-11%off ATH $3.54 · Feb 2024

−$19.20EV to grade — don't

Printings & price history

Normal▲ 8.3% 7d$3.25

Low $1.85Mid $3.33

Loading chart…

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded values

updated 2026-07-26

Grade 6 est.$2.98

Grade 5 est.$2.51

Grade 4 est.$2.07

Grade 3 est.$1.73

Grade 2 est.$1.41

Grade 1 est.$1.19

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$80.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

CGC101 graded · 36 gem 10

12345678910

PSA77 graded · 26 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Attacks

Poison Sting

Flip a coin. If heads, the Defending Pokémon is now Poisoned.

Recover

Discard 1 Water Energy card attached to Tentacool in order to use this attack. Remove all damage counters from Tentacool.

How much is Tentacool #113/147 worth?

Right now (July 26, 2026) the going rate for an ungraded Tentacool #113/147 from Aquapolis is about $3.25. Across the 2 printings we track, copies run anywhere from $1.85 to $260.92 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $80.00, roughly 24.6x the raw price, while a PSA 9 sits near $17.15. 101 copies have been graded to date, and 36% of them came back a 10 — worth knowing before you pay grading fees.

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.