Onix

Fusion Strike · #138/264 · Common · 2021

$0.19

Reverse Holofoil · Market price ▼ 17.4% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 110FightingBasicArt · KEIICHIRO ITO

160.5×PSA 10 vs raw

-39%off ATH $0.13 · Jul 2026

Printings & price history

Reverse Holofoil▼ 5.0% 7d$0.19

Low $0.07Mid $0.24

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Graded values

updated 2026-07-25

Grade 6 est.$0.24

Grade 5 est.$0.20

Grade 4 est.$0.17

Grade 3 est.$0.14

Grade 2 est.$0.11

Grade 1 est.$0.10

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$31.80

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Attacks

30Guard Press

During your opponent's next turn, this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).

90Rock Throw

“It rapidly bores through the ground at 50 mph by squirming and twisting its massive, rugged body.”

How much is Onix #138/264 worth?

Right now (July 27, 2026) the going rate for an ungraded Onix #138/264 from Fusion Strike is about $0.04. Across the 2 printings we track, copies run anywhere from $0.01 to $40.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $30.50, roughly 762.5x the raw price, while a PSA 9 sits near $10.28.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Onix has moved over time.