Home Sets vOther Southern Islands Onix

Onix 3/18

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Set: Southern Islands Released: Jul 31, 2001

Pokémon

Fighting Type Evolves To: Steelix

normal

Found in Booster Packs

29.88 $1.89 (6.75%)

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* NM Raw Prices updated on 5th Dec 2025
— compared to 30 days ago

About Onix

This Pokémon burrows through the earth at high speed, looking for food. The tunnels it digs are used by Diglett as nests.

Card Information

Card TypePokémon
Featured Pokémon
Onix
National Pokédex #95
Card Number 3/18
IllustratorKeiko Fukuyama
Release Date31/07/2001
SeriesOther
Expansion Southern Islands
Evolves To
Steelix
Standard FormatNot Legal
Expanded FormatNot Legal
Unlimited FormatLegal

Card Attributes

Energy Type Fighting
Health Points90 HP
Weakness Grass ×2
Retreat Cost Colorless ×3

Attacks

Slam20×
Flip 2 coins. This attack does 20 damage times the number of heads.
Body Slam40
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

Pokémon TCG Southern Islands Onix Card 3/18

20 hrs ago

Pokémon TCG Southern Islands Onix Card 3/18

Ungraded: <span class="price-value" data-price="20.87">$20.87</span>

Onix Southern Islands 3/18 Regular Heavily Played (Poor)

21 hrs ago

Onix Southern Islands 3/18 Regular Heavily Played (Poor)

Heavily Played: <span class="price-value" data-price="15.00">$15.00</span>

2001 POKEMON SOUTHERN ISLANDS PROMO #3 ONIX PSA 9

2 days ago

2001 POKEMON SOUTHERN ISLANDS PROMO #3 ONIX PSA 9

PSA 9: <span class="price-value" data-price="80.00">$80.00</span>

2001 POKEMON SOUTHERN ISLANDS PROMO #3 ONIX PSA 6

30.11.2025

2001 POKEMON SOUTHERN ISLANDS PROMO #3 ONIX PSA 6

PSA 6: <span class="price-value" data-price="75.00">$75.00</span>

Southern Islands #03/18 Onix

30.11.2025

Southern Islands #03/18 Onix

Ungraded: <span class="price-value" data-price="25.00">$25.00</span>

Pokemon Onix (3/18) Southern Islands NM

28.11.2025

Pokemon Onix (3/18) Southern Islands NM

Ungraded: <span class="price-value" data-price="29.95">$29.95</span>

2001 Pokémon Onix Promo #3/18 Southern Islands — Near Mint

27.11.2025

2001 Pokémon Onix Promo #3/18 Southern Islands — Near Mint

Near Mint: <span class="price-value" data-price="30.00">$30.00</span>

Pokémon TCG Southern Islands Onix Card 3/18 LP

23.11.2025

Pokémon TCG Southern Islands Onix Card 3/18 LP

Ungraded: <span class="price-value" data-price="28.99">$28.99</span>

CGC 9 MINT Onix 2001 Southern Islands 3/18 Pokemon Card

16.11.2025

CGC 9 MINT Onix 2001 Southern Islands 3/18 Pokemon Card

CGC 9: <span class="price-value" data-price="44.99">$44.99</span>

CGC 8 Onix Southern Islands 3/18 Graded Pokemon Card

15.11.2025

CGC 8 Onix Southern Islands 3/18 Graded Pokemon Card

CGC 8: <span class="price-value" data-price="39.99">$39.99</span>

Onix 03/18 Southern Islands Regular

12.11.2025

Onix 03/18 Southern Islands Regular

Ungraded: <span class="price-value" data-price="22.00">$22.00</span>

Vintage Onix #3 Pokémon Southern Islands 1999 Vintage WOTC Card LP – Rare/Promo

10.11.2025

Vintage Onix #3 Pokémon Southern Islands 1999 Vintage WOTC Card LP – Rare/Promo

Ungraded: <span class="price-value" data-price="24.95">$24.95</span>

Onix Pokemon Southern Islands Collection #3 2001

08.11.2025

Onix Pokemon Southern Islands Collection #3 2001

Ungraded: <span class="price-value" data-price="16.64">$16.64</span>

CGC 10 GEM MINT Onix 2001 Southern Islands 3/18 Pokemon Card

04.11.2025

CGC 10 GEM MINT Onix 2001 Southern Islands 3/18 Pokemon Card

CGC 10: <span class="price-value" data-price="150.00">$150.00</span>

Pokémon Vintage Southern Islands Onix 3/18 Rare WotC Promo English

03.11.2025

Pokémon Vintage Southern Islands Onix 3/18 Rare WotC Promo English

Ungraded: <span class="price-value" data-price="28.00">$28.00</span>

Onix 03/18 Southern Islands Regular

01.11.2025

Onix 03/18 Southern Islands Regular

Ungraded: <span class="price-value" data-price="35.00">$35.00</span>

Onix 03/18 Southern Islands Regular

22.10.2025

Onix 03/18 Southern Islands Regular

Ungraded: <span class="price-value" data-price="37.00">$37.00</span>

CGC 9 MINT Onix 2001 Southern Islands 3/18 Pokemon Card

18.10.2025

CGC 9 MINT Onix 2001 Southern Islands 3/18 Pokemon Card

CGC 9: <span class="price-value" data-price="44.99">$44.99</span>

CGC 9 Pokemon TCG 2001 Southern Islands #3/18 Onix

09.09.2025

CGC 9 Pokemon TCG 2001 Southern Islands #3/18 Onix

CGC 9: <span class="price-value" data-price="50.00">$50.00</span>

2001 Pokémon Southern Islands Onix 03/18 Regular

16.06.2025

2001 Pokémon Southern Islands Onix 03/18 Regular

Ungraded: <span class="price-value" data-price="23.95">$23.95</span>