Question 1

What is the current market value of Tentacool #80?

Accepted Answer

Tentacool (HS—Triumphant) is presently valued at about $0.51 in raw condition. Its 7-day trend is positive, up 3.7%. Against its 30-day baseline of $0.49, this card is pricing 4.0% higher. Its 90-day trading band runs between $0.45 and $0.52, producing a 14% range and low-volatility behavior. The listed rarity for this print is Common.

Question 2

Is Tentacool #80 a good investment or collectible?

Accepted Answer

Current valuation lens: Weekly movement is positive (3.7%), and value remains materially above its recent low (13%). With a 14% 90-day spread ($0.45-$0.52), this card currently tracks as low-volatility. Versus the 30-day average ($0.49), the card is trading 4.0% higher. Top-grade copies show substantial separation from raw: PSA 10 is pricing +14998% above the current raw benchmark. PSA 9 is currently around $39.92, while PSA 10 is $77.00.

Question 3

What is Tentacool #80 and what makes it special?

Accepted Answer

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. The printed attacks highlight "Gentle Wrap". It is weak to Lightning type energy. It requires 1 energy to retreat. Common-tier prints are typically the most accessible entries for set completion.

Question 4

What are the alternative Tentacool cards available?

Accepted Answer

A wider Tentacool checklist helps contextualize this specific Tentacool print. This comparison sample includes 6 alternatives across 6 sets. Observed alternatives run from $0.03 to $2.79 (9200% spread). The current card sits -7% versus the sampled alternative average of $0.55. Notable alternatives include Tentacool #113 (Aquapolis) at $2.79, Tentacool #72 (151) at $0.07, Tentacool #26 (Evolving Skies) at $0.03, and Tentacool #40 (Unbroken Bonds) at $0.09.

Question 5

What set is Tentacool #80 from, and when was it released?

Accepted Answer

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.

Tentacool #80

Price history

All Tentacool cards

Card details

Attacks