Onix

Unified Minds · #103/236 · Common · 2019

All 74 Onix cards ranked by value →
$0.18
Market price ▲ 0.0% (30d)
Prices as of Nov 5, 2026
HP 110FightingBasicArt · Hitoshi Ariga
5graded pop
20%gem rate
176.9×PSA 10 vs raw
-67%off ATH $0.55 · Nov 2026
Market data

Printings & price history

Normal▲ 0.0% 7d$0.18
Low $0.06Mid $0.23

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Graded market

Graded values

PSA 10 report →updated 2026-11-05
Grade 6 est.$0.48
Grade 5 est.$0.40
Grade 4 est.$0.33
Grade 3 est.$0.28
Grade 2 est.$0.23
Grade 1 est.$0.19

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

PSA 10 price history$31.84

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

Graded population census · updated 2026-09-20

CGC4 graded · 0 gem 10
PSA1 graded · 1 gem 10

Population data from PriceCharting, updated monthly.

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Attacks

20Bedrock Press
During your opponent's next turn, this Pokémon takes 20 less damage from attacks (after applying Weakness and Resistance).

“Burrows at high speed in search of food. The tunnels it leaves are used as homes by Diglett.”

How much is Onix #103/236 worth?

A raw copy of Onix #103/236 (Unified Minds, 2019) is worth about $0.18 right now, based on the latest market data from November 5, 2026. Across the 2 printings we track, copies run anywhere from $0.06 to $19.66 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $31.84, roughly 176.9x the raw price, while a PSA 9 sits near $11.11. 4 copies have been graded to date, and 0% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting Unified Minds?Full master set guide — every card, chase list, and completion cost→