Question 1

What is the current market value of Wooper #155?

Accepted Answer

For Wooper in Scarlet & Violet Black Star Promos, the current reference price is $6.69. Week-over-week movement is lower by 20.8%. Current value trails the 30-day mean ($7.91) by 15.5%. The 90-day window shows a floor near $3.92 and a peak around $10.62 (100% total spread), which maps to high-volatility movement. This version is categorized as Promo.

Question 2

Is Wooper #155 a good investment or collectible?

Accepted Answer

Market structure summary: Recent pricing has softened by 20.8% over 7 days, with the card now 37% below its 90-day high. Observed 90-day bounds of $3.92 and $10.62 create a 100% band, matching a high-volatility profile. Versus the 30-day average ($7.91), the card is trading 15.5% lower. Graded context points to a substantial premium curve, with PSA 10 at +1631% above raw pricing. PSA 9 is currently around $25.14, while PSA 10 is $115.79.

Question 3

What is Wooper #155 and what makes it special?

Accepted Answer

Wooper appears in Scarlet & Violet Black Star Promos, released in 2023. Card flavor text reads: "This Pokémon lives in cold water. It will leave the water to search for food when it gets cold outside." Its card type is Pokémon. The rarity label is Promo. Printed HP is 60. Energy typing is Water. Card subtype classification is Basic. Notable move text references "Scoop Water" and "Headbutt". Lightning weakness applies to this print. It requires 1 energy to retreat. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Wooper cards available?

Accepted Answer

A wider Wooper checklist helps contextualize this specific Wooper print. Comparable entries in this snapshot: 6 cards, 5 distinct sets. Observed alternatives run from $0.13 to $91.82 (70531% spread). The current card sits -76% versus the sampled alternative average of $28.22. Notable alternatives include Wooper #83 (Vivid Voltage) at $0.13, Wooper #SV9 (Hidden Fates Shiny Vault) at $30.46, Wooper #66 (Aquapolis) at $91.82, and Wooper #117 (Aquapolis) at $44.08.

Question 5

What set is Wooper #155 from, and when was it released?

Accepted Answer

Release year for Scarlet & Violet Black Star Promos is 2023. Scarlet & Violet Black Star Promos is grouped under the Scarlet & Violet era. Set size is 196 cards, which categorizes Scarlet & Violet Black Star Promos as large. As of 2026, the set is 3 years old and sits in a modern-era collecting window. Within this set, Wooper is card number 155 with a Promo designation.

Wooper #155

Price history

All Wooper cards

Card details

Attacks