Question 1

What is the current market value of Onix #138?

Accepted Answer

Onix (Fusion Strike) is presently valued at about $0.06 in raw condition. Compared with last week, pricing is 20.0% higher. It now sits 51.3% above its 30-day average of $0.04. The 90-day window shows a floor near $0.03 and a peak around $0.06 (50% total spread), which maps to high-volatility movement. The listed rarity for this print is Common.

Question 2

Is Onix #138 a good investment or collectible?

Accepted Answer

Current valuation lens: Weekly movement is positive (20.0%), and value remains materially above its recent low (100%). The 90-day range spans $0.03 to $0.06 (50% spread), which indicates high-volatility behavior. Versus the 30-day average ($0.04), the card is trading 51.3% higher. Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.

Question 3

What is Onix #138 and what makes it special?

Accepted Answer

Onix appears in Fusion Strike, released in 2021. Card flavor text reads: "It rapidly bores through the ground at 50 mph by squirming and twisting its massive, rugged body." Its card type is Pokémon. The rarity label is Common. Printed HP is 110. Energy typing is Fighting. This print is categorized under the Basic subtype. Attack line includes "Guard Press" and "Rock Throw". It is weak to Grass type energy. Common-tier prints are typically the most accessible entries for set completion.

Question 4

What are the alternative Onix cards available?

Accepted Answer

Collectors tracking Onix often benchmark it against other Onix cards. The current sample spans 6 comparable cards from 6 sets. Observed alternatives run from $0.17 to $3.07 (1706% spread). The current card sits -94% versus the sampled alternative average of $1.07. Notable alternatives include Onix #56 (Base) at $3.07, Onix #84 (Base Set 2) at $1.48, Onix #84 (Legendary Collection) at $1.16, and Onix #61 (Plasma Freeze) at $0.17.

Question 5

What set is Onix #138 from, and when was it released?

Accepted Answer

Release year for Fusion Strike is 2021. It belongs to the Sword & Shield series. With 284 listed cards, this is a very large set by modern TCG standards. As of 2026, the set is 5 years old and sits in a modern-era collecting window. Onix (#138) is one of the Common prints in this expansion.

Onix #138

Price history

All Onix cards

Card details

Attacks