Question 1

What is the current market value of Tentacool #80?

Accepted Answer

For Tentacool in HS—Triumphant, the current reference price is $0.24. Compared with last week, pricing is 27.3% lower. Current value trails the 30-day mean ($0.33) by 27.6%. The 90-day window shows a floor near $0.16 and a peak around $0.38 (92% total spread), which maps to high-volatility movement. Rarity classification for this copy is Common.

Question 2

Is Tentacool #80 a good investment or collectible?

Accepted Answer

Pricing context for collectors: The market retraced 27.3% this week, and current pricing sits 37% below its recent high watermark. Observed 90-day bounds of $0.16 and $0.38 create a 92% band, matching a high-volatility profile. Versus the 30-day average ($0.33), the card is trading 27.6% lower. This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.

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. 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. Comparable entries in this snapshot: 6 cards, 6 distinct sets. In this sample, pricing ranges between $0.19 and $1.36 (616% total span). Relative to the alternative average ($0.64), this card is -62%. Notable alternatives include Tentacool #56 (Fossil) at $0.92, Tentacool #96 (Legendary Collection) at $0.72, Tentacool #125 (Legends Awakened) at $0.32, and Tentacool #113 (Aquapolis) at $1.36.

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