Question 1

What is the current market value of Gyarados-GX #SM212?

Accepted Answer

Latest market snapshots place Gyarados-GX in SM Black Star Promos at roughly $3.08. Week-over-week movement is lower by 2.7%. It now sits 8.9% above its 30-day average of $2.83. In the past 90 days, observed prices ranged from $2.38 to $3.29 (30% spread), a moderate-volatility profile. This version is categorized as Promo.

Question 2

Is Gyarados-GX #SM212 a good investment or collectible?

Accepted Answer

Market structure summary: Recent pricing has softened by 2.7% over 7 days, with the card now 6% below its 90-day high. Observed 90-day bounds of $2.38 and $3.29 create a 30% band, matching a moderate-volatility profile. Current value is 8.9% above its 30-day reference ($2.83). Top-grade copies show substantial separation from raw: PSA 10 is pricing +2664% above the current raw benchmark. PSA 9 is currently around $23.59, while PSA 10 is $85.13.

Question 3

What is Gyarados-GX #SM212 and what makes it special?

Accepted Answer

In 2017, SM Black Star Promos introduced this print of Gyarados-GX. Core profile: Its card type is Pokémon. The rarity label is Promo. Printed HP is 230. Energy typing is Water. As an evolution, Gyarados-GX develops from Magikarp. The card text reads: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards. Attack line includes "Dragon Rage" and "Hyper Beam-GX". It is weak to Lightning type energy. The retreat cost for this card is 3. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Gyarados-GX cards available?

Accepted Answer

Collectors tracking Gyarados-GX often benchmark it against other Gyarados-GX cards. Comparable entries in this snapshot: 4 cards, 2 distinct sets. Comparable prices currently cover $6.09-$74.79, a 1128% band. Against the sample mean of $32.64, this card is -91%. Notable alternatives include Gyarados-GX #112 (Crimson Invasion) at $74.79, Gyarados-GX #16 (Hidden Fates) at $6.09, Gyarados-GX #18 (Crimson Invasion) at $24.93, and Gyarados-GX #101 (Crimson Invasion) at $24.75.

Question 5

What set is Gyarados-GX #SM212 from, and when was it released?

Accepted Answer

Release year for SM Black Star Promos is 2017. SM Black Star Promos is grouped under the Sun & Moon era. The checklist contains 250 cards, placing it in a large expansion range. As of 2026, the set is 9 years old and now falls into an established back-catalog period. In the SM Black Star Promos checklist, Gyarados-GX occupies position #SM212 as a Promo card.

Gyarados-GX #SM212

Price history

All Gyarados-GX cards

Card details

Attacks