During your opponent's next turn, this Pokémon takes 20 less damage from attacks (after applying Weakness and Resistance).
For Onix in Unified Minds, the current reference price is $0.17. Its 7-day movement is largely flat at 0.0%.
It now sits 2.4% above its 30-day average of $0.17. The 90-day window shows a floor near $0.12 and a peak around $0.17 (29% total spread), which maps to moderate-volatility movement.
Rarity classification for this copy is Common.
Pricing context for collectors: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. The 90-day range spans $0.12 to $0.17 (29% spread), which indicates moderate-volatility behavior.
Relative to the 30-day baseline ($0.17), pricing is near equilibrium. Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.
In 2019, Unified Minds introduced this print of Onix. Card flavor text reads: "Burrows at high speed in search of food.
The tunnels it leaves are used as homes by Diglett." Its card type is Pokémon. The rarity label is Common.
Printed HP is 110. Energy typing is Fighting.
Card subtype classification is Basic. Attack line includes "Bedrock Press".
A wider Onix checklist helps contextualize this specific Onix print. This comparison sample includes 6 alternatives across 6 sets.
In this sample, pricing ranges between $0.10 and $0.30 (200% total span). Relative to the alternative average ($0.15), this card is +12%.
Notable alternatives include Onix #61 (Evolutions) at $0.15, Onix #138 (Fusion Strike) at $0.11, Onix #68 (Battle Styles) at $0.11, and Onix #90 (Paradox Rift) at $0.10.
Release year for Unified Minds is 2019. Series classification for this set is Sun & Moon.
The checklist contains 260 cards, placing it in a very large expansion range. As of 2026, the set is 7 years old and now falls into an established back-catalog period.
In the Unified Minds checklist, Onix occupies position #103 as a Common card.
