Question 1

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

Accepted Answer

Current market pricing for Metagross-GX (Guardians Rising) sits near $31.05. Week-over-week movement is upward at 7.1%. It now sits 15.4% above its 30-day average of $26.92. Its 90-day trading band runs between $25.52 and $31.05, producing a 18% range and low-volatility behavior. This version is categorized as Rare Ultra.

Question 2

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

Accepted Answer

Pricing context for collectors: Recent direction is upward at 7.1%; current pricing is 22% above the 90-day floor. Observed 90-day bounds of $25.52 and $31.05 create a 18% band, matching a low-volatility profile. Current value is 15.4% above its 30-day reference ($26.92). Graded context points to a substantial premium curve, with PSA 10 at +350% above raw pricing. PSA 10 is currently around $139.74.

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. The retreat cost for this card is 3. 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. Comparable entries in this snapshot: 3 cards, 1 distinct set. Comparable prices currently cover $2.94-$29.11, a 890% band. Against the sample mean of $13.92, this card is +123%. Notable alternatives include Metagross-GX #85 (Guardians Rising) at $2.94, Metagross-GX #139 (Guardians Rising) at $9.70, and Metagross-GX #157 (Guardians Rising) at $29.11.

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