Southern Islands · 3/18
Onix
Most sell between $40 and $59
See these sales on eBay ↗eBay.com sold listings. eBay may ask you to sign in.
Find one under $40 and you beat 3 in 4 recent sales.
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Type the price you're looking at. We'll set it against what Onix really sold for, version by version.
Most pay $40 to $59Under $40 beats 3 in 4 sales; over $59, shop around.
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Live listings on eBay.com, each set against what its version really sold for.
Listings and prices from eBay.com, in US dollars before shipping. A badge compares a listing's price with what that version sold for; auctions show their bids so far. eBay may pay us a commission when you buy.
Every version, one scale
Onix by version
Each printing and grade sells as its own thing, so each has its own price. The chart shows versions with 2 or more sales; the table below lists every one.
| Version | Price | Most sell for | Based on | On eBay |
|---|---|---|---|---|
| Raw, ungraded | $49 | $40 to $59 | solid · 32 sales | Shop raw copies on eBay ↗ |
| Played copy | $31 | $27 to $40 | solid · 14 sales | Shop played copies on eBay ↗ |
| Regular, raw | $43 | $36 to $52 | solid · 12 sales | Shop Regular on eBay ↗ |
| Regular, played copy | ~$29 | too few sales | best guess · few sales | Shop played copies on eBay ↗ |
| Reverse holo, raw | ~$35 | too few sales | best guess · few sales | Shop Reverse holo on eBay ↗ |
| Graded PSA 10 | ~$952 | too few sales | best guess · few sales | Shop PSA 10 on eBay ↗ |
| Graded CGC 10 | ~$525 | too few sales | best guess · few sales | Shop CGC 10 on eBay ↗ |
| Graded CGC 9.5 | ~$148 | too few sales | best guess · few sales | Shop CGC 9.5 on eBay ↗ |
| Graded PSA 9 | $145 | $140 to $187 | good sample · 4 sales | Shop PSA 9 on eBay ↗ |
| Graded CGC 9 | ~$100 | too few sales | best guess · few sales | Shop CGC 9 on eBay ↗ |
| Graded CGC 8.5 | ~$70 | too few sales | best guess · few sales | Shop CGC 8.5 on eBay ↗ |
| Graded PSA 8 | $110 | too few sales | good sample · 3 sales | Shop PSA 8 on eBay ↗ |
| Graded PSA 7 | ~$71 | too few sales | best guess · few sales | Shop PSA 7 on eBay ↗ |
| Graded PSA 6 | ~$51 | too few sales | best guess · few sales | Shop PSA 6 on eBay ↗ |
| Graded Regular PSA 10 | ~$2,000 | too few sales | best guess · few sales | Shop Regular PSA 10 on eBay ↗ |
Prices are the middle of recent eBay sold listings (eBay.com, US dollars), counted by pickthetcg. Left out: the 2021 Celebrations and 2026 30th Anniversary reprints that carry the same number, other languages, metal and custom cards, lots and sealed product. See these sales on eBay · How we price
Other price guides
What the free feeds say
They price from listings and sales on their own sites and often disagree, with eBay and with each other. Ours, $49 for raw, ungraded, is the middle of eBay sales, each printing and grade apart.
- TCGplayer market, Regular
- $63
- Cardmarket trend, one price for the card
- €45
TCGplayer as of 15 Oct 2026; Cardmarket as of 1 Jul 2026. Both via pokemontcg.io.
About the card
- Number
- 3/18
- Rarity
- Holo Rare
- Type
- Pokémon, Basic
- HP
- 90
- Illustrator
- Keiko Fukuyama
- Released
- 31 July 2001
Card details from the open Pokémon TCG data behind pokemontcg.io.
Questions
How much is a Southern Islands Onix worth?
A raw Onix sells for about $49, with most sales between $40 and $59, from 32 recent eBay sales. Played copies are priced apart.
How much is a PSA 10 Onix worth?
A PSA 10 Onix sells for about $952, from 2 sales: 19.4 times a raw copy.
What set is Onix from?
Onix is card 3/18 in Southern Islands, released 31 July 2001: a holo rare illustrated by Keiko Fukuyama.
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