Onix
Base Set 2 · #84/130 · Common
90
Pokémon
Ken Sugimori
Market Signals
Raw NM
$1.09
PriceCharting Ungraded
PSA 10
$64.66
59.3× raw
CGC 10
—
TAG 10
—
PSA Population
113 total
31 at 10
Gem rate 27.4%
CGC Population
150 total
33 at 10
Gem rate 22.0%
TAG Population
134 total
33 at 10
BGS Population
4 total
0 at 10
Gem rate 0.0% low sample (n=4)
CGC full grade distribution
CGC · 0d
CGC 4
2
CGC 4.5
1
CGC 5
1
CGC 5.5
1
CGC 6
2
CGC 6.5
3
CGC 7
10
CGC 7.5
14
CGC 8
8
CGC 8.5
18
CGC 9
46
CGC 9.5
10
CGC 10
29
CGC 10 Pristine
4
CGC Auth
1
10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.
Beckett (BGS) full grade distribution
BGS · 0d
BGS 6.5
1
BGS 8.5
1
BGS 9
2
10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.
Per-grade ladder
White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.
PSA
PSA 10
$64.66
CGC
CGC 10
$51.63
est.?
TAG · prices estimated; real TAG counts are in the distribution above
TAG 10
$53.77
est.?
Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.
Grading ROI (PSA)
Value · $25.99Realistic
$-8.55
using gem rate
If it 10s
$37.58
upside cap
Break-even
41%
gem rate needed
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Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 18 hours ago
Price by Condition
as of 2026-05-16Median active-listing price on TCGPlayer by condition. low sample when n < 10.
NM
Near Mint
$0.99
n=31
LP
Lightly Played
$0.64
n=68
MP
Moderately Played
$0.47
n=47
HP
Heavily Played
$0.38
n=26
DMG
Damaged
$0.35
n=28
Price History
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Card details — attacks, stats, Pokédex, evolution
Attacks
During your opponent's next turn, whenever 30 or less damage is done to Onix (after applying Weakness and Resistance), prevent that damage. (Any other effects of attacks still happen.)
Weakness
Grass ×2
Resistance
None
Retreat Cost
Pokédex Data
#95
Rock Snake Pokémon
8.8m
210.0kg
"As it grows, the stone portions of its body harden to become similar to a diamond, but colored black."
Evolution Chain
onix
steelix