Onix 103 / 236 Pokemon Card from Unified Minds Set

Onix — Unified Minds 103/236 Pokémon TCG card

Onix is a Basic Fighting-type Pokémon with 110 HP. It is illustrated by artist Hitoshi Ariga and is part of the Unified Minds set from the Sun & Moon series.…

Set

About the Onix Pokémon Card

Onix is a Fighting-type Pokémon card with 110 HP from the Unified Minds set, part of the Sun & Moon series. It carries the collector number 103/236 and is classified as Common. The Unified Minds set was released on August 2, 2019.

The card includes the flavor text: “Burrows at high speed in search of food. The tunnels it leaves are used as homes by Diglett.”.

Onix Pokémon Card Details

Card name: Onix

Card number: 103/236

Set: Unified Minds

Series: Sun & Moon

Rarity: Common

Subtypes: Basic

Type: Fighting

HP: 110

Artist: Hitoshi Ariga

Release date: August 2, 2019

National Pokédex number: 95

Why Collect the Onix Pokémon Card?

Onix is most often collected as part of a complete Unified Minds set rather than as a standalone chase card.

Across the hobby, collectibility generally comes down to rarity, condition, artwork, and overall demand for the set.

Artwork and Illustration of the Onix Pokémon Card

Onix was illustrated by Hitoshi Ariga.

Artwork is one of the factors collectors weigh when deciding which copies to keep or send for grading.

Market Price and Value of the Onix Pokémon Card

The current aggregated market price for Onix is about $0.30. Recent listings range from roughly $0.18 (low) to

9.98 (high), with a mid-point near $0.35. These figures are aggregated from marketplace data and change over time; the live price and full price history are shown above on this page.

For context, the Unified Minds set has a median card value near $0.64 and an average near

6.56, so this card sits below the typical card in the set. The aggregated price has moved -44% over the last 7 days and -44% over 30 days.

Pokémon cards are best collected for enjoyment first. Where value matters, it is typically driven by graded population, the popularity of the Unified Minds set, the availability of sealed product, and broader Pokémon TCG market trends.

Grading the Onix Pokémon Card

Whether Onix is worth grading comes down to condition. Before submitting a card, collectors usually check front and back centring, corner sharpness, edge wear, surface defects, and any print lines or factory imperfections.

Across the hobby, top grades such as PSA 10, BGS/Beckett 9.5–10, and CGC Pristine 10 generally command a premium over raw or lower-graded copies.

PSA has graded 4 copies of this card, of which 4 earned a PSA 10 — a gem rate of about 100.0%. These population figures were last refreshed on June 15, 2026. Population counts only rise as more copies are submitted, so the gem rate and totals shift over time; nothing here is estimated or back-filled.

How Rare Is the Onix Pokémon Card?

As a Common card, Onix was printed at one of the highest frequencies in its set — commons form the base of a set's print run and are pulled most often from booster packs.

Population data is one concrete measure of scarcity: PSA has graded 4 copies to date.

Other Printings of Onix

Onix appears on more than one card across the catalog. Other printings include Legendary Collection 84 (around

15), Southern Islands 3 (around $48.26) and Team Rocket Returns 69 (around $39.89).

These are distinct cards rather than a single listing; compare the set, collector number, and rarity when identifying a specific copy.

Final Thoughts on the Onix Pokémon Card

The Onix pokémon card is a Common card from the Unified Minds set (Sun & Moon series). It is a straightforward addition for collectors completing the Unified Minds set. Its current aggregated market price is about $0.30; the live figure and full price history appear above on this page.

Frequently asked questions

What set is the Onix card from?

Onix is from the Unified Minds set (Sun & Moon series), numbered 103/236 with the Common rarity.

What rarity is the Onix card?

Onix is classified as Common.

How much is the Onix 103/236 card worth?

The current aggregated market price is about $0.30, within a recent range of roughly $0.18 to

9.98. The live figure and full price history appear above on this page.

Is the Onix card worth grading?

It can be, if the card is well-centred and free of noticeable edge, corner, or surface flaws. PSA has graded 4 copies so far, with about 100.0% reaching PSA 10. Top grades typically command a premium over raw copies.

What is the PSA population for Onix?

PSA has graded 4 copies, of which 4 are PSA 10 (a gem rate of about 100.0%). These figures were last updated on June 15, 2026.

How rare is the Onix card?

As a Common card, Onix was printed at one of the highest frequencies in its set — commons form the base of a set's print run and are pulled most often from booster packs.

When was the Unified Minds set released?

The Unified Minds set was released on August 2, 2019.

Are there other printings of Onix?

Yes. Onix appears on 35 other cards across the catalog. Compare the set, collector number, and rarity to identify a specific copy.