Question 1

What is the current market value of Metagross-GX #157a?

Accepted Answer

Latest market snapshots place Metagross-GX in Guardians Rising at roughly $18.30. Its 7-day trend is positive, up 14.1%. That is close to the 30-day average of $18.22. Its 90-day trading band runs between $16.04 and $22.04, producing a 33% range and moderate-volatility behavior. This version is categorized as Rare Ultra.

Question 2

Is Metagross-GX #157a a good investment or collectible?

Accepted Answer

Market structure summary: Weekly movement is positive (14.1%), and value remains materially above its recent low (14%). Observed 90-day bounds of $16.04 and $22.04 create a 33% band, matching a moderate-volatility profile. Relative to the 30-day baseline ($18.22), pricing is near equilibrium. Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.

Question 3

What is Metagross-GX #157a and what makes it special?

Accepted Answer

Metagross-GX is a Guardians Rising card from the 2017 release window. Its card type is Pokémon. The rarity label is Rare Ultra. Printed HP is 250. Energy typing is Metal. This card evolves from Metang. Card rules text: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards. Notable ability on this print: "Geotech System". Attack line includes "Giga Hammer" and "Algorithm-GX". It has a weakness to Fire and resistance to Psychic. This rarity tier generally sits in premium chase segments relative to base rarities.

Question 4

What are the alternative Metagross-GX cards available?

Accepted Answer

Collectors tracking Metagross-GX often benchmark it against other Metagross-GX cards. This comparison sample includes 3 alternatives across 1 set. In this sample, pricing ranges between $2.67 and $33.01 (1136% total span). Relative to the alternative average ($17.99), this card is +2%. Notable alternatives include Metagross-GX #139 (Guardians Rising) at $33.01, Metagross-GX #157 (Guardians Rising) at $18.30, and Metagross-GX #85 (Guardians Rising) at $2.67.

Question 5

What set is Metagross-GX #157a from, and when was it released?

Accepted Answer

Release year for Guardians Rising is 2017. Guardians Rising is grouped under the Sun & Moon era. With 180 listed cards, this is a large set by modern TCG standards. As of 2026, the set is 9 years old and now falls into an established back-catalog period. Within this set, Metagross-GX is card number 157a with a Rare Ultra designation.

Metagross-GX #157a

Price history

All Metagross-GX cards

Card details

Attacks