Question 1

What is the current market value of Walrein ex #99?

Accepted Answer

Latest market snapshots place Walrein ex in Power Keepers at roughly $41.65. Its 7-day movement is largely flat at 0.0%. Relative to the last 30 days, value is near baseline at $41.65. In the past 90 days, observed prices ranged from $37.85 to $41.65 (9% spread), a low-volatility profile. This version is categorized as Rare Holo EX.

Question 2

Is Walrein ex #99 a good investment or collectible?

Accepted Answer

Market structure summary: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. Observed 90-day bounds of $37.85 and $41.65 create a 9% band, matching a low-volatility profile. Relative to the 30-day baseline ($41.65), pricing is near equilibrium. Top-grade copies show substantial separation from raw: PSA 10 is pricing +2271% above the current raw benchmark. PSA 9 is currently around $219.37, while PSA 10 is $987.54.

Question 3

What is Walrein ex #99 and what makes it special?

Accepted Answer

Walrein ex appears in Power Keepers, released in 2007. Its card type is Pokémon. The rarity label is Rare Holo EX. Printed HP is 150. Energy typing is Water. This gives collectors a clear identity footprint for the print. This card evolves from Sealeo. Card rules text: When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards. This card has the following ability: "Chilling Breath". The printed attacks highlight "Wreck". The card has a weakness to Lightning. It requires 3 energy to retreat. Within set composition, this rarity normally lands above common and uncommon print tiers.

Question 4

What are the alternative Walrein cards available?

Accepted Answer

A wider Walrein checklist helps contextualize this specific Walrein ex print. The current sample spans 1 comparable cards from 1 set. Only one priced comparison is available in this sample ($64.82). Notable alternatives include Walrein ex #89 (Legend Maker) at $64.82.

Question 5

What set is Walrein ex #99 from, and when was it released?

Accepted Answer

Power Keepers entered circulation in 2007. It belongs to the EX series. Set size is 108 cards, which categorizes Power Keepers as mid-size. As of 2026, the set is 19 years old and fits a legacy-era profile. Walrein ex (#99) is one of the Rare Holo EX prints in this expansion.

Walrein ex #99

All Walrein ex cards

Card details

Attacks