Tentacool #80

Tentacool is a HS—Triumphant card from the 2010 release window. Card flavor text reads: "It drifts aimlessly in waves.

Very difficult to see in water, it may not be noticed until it stings." Its card type is Pokémon. The rarity label is Common.

Printed HP is 60. Energy typing is Water.

This gives collectors a clear identity footprint for the print. Card subtype classification is Basic.

Tentacool (HS—Triumphant) is presently valued at about $0.46 in raw condition. Week-over-week change is limited (0.0%), indicating short-term stability.

That is close to the 30-day average of $0.46. In the past 90 days, observed prices ranged from $0.45 to $0.51 (13% spread), a low-volatility profile.

The listed rarity for this print is Common.

Current valuation lens: The latest week is near flat (0.0%), suggesting consolidation rather than breakout behavior. With a 13% 90-day spread ($0.45-$0.51), this card currently tracks as low-volatility.

Current value remains close to its 30-day mean ($0.46). Condition sensitivity is substantial: PSA 10 carries a +16639% premium over raw value.

PSA 9 is currently around $35.00, while PSA 10 is $77.00.

Release year for HS—Triumphant is 2010. It belongs to the HeartGold & SoulSilver series.

The checklist contains 103 cards, placing it in a mid-size expansion range. As of 2026, the set is 16 years old and fits a legacy-era profile.

In the HS—Triumphant checklist, Tentacool occupies position #80 as a Common card.

Collectors tracking Tentacool often benchmark it against other Tentacool cards. Comparable entries in this snapshot: 6 cards, 5 distinct sets.

Observed alternatives run from $0.07 to $0.62 (786% spread). The current card sits +130% versus the sampled alternative average of $0.20.

Notable alternatives include Tentacool #71 (Primal Clash) at $0.62, Tentacool #70 (Primal Clash) at $0.16, Tentacool #26 (Evolving Skies) at $0.07, and Tentacool #72 (151) at $0.07.