Onix #42 FireRed & LeafGreen

Uncommon • 42/112

$25.64

+$7.65 (+42.53%) past 6M

Ungraded

$25.64

Grade 7

$—

Grade 8

$—

Grade 9

$—

PSA 10

$—

Details

Set: FireRed & LeafGreen
Number: 42/112
Rarity: Uncommon
Type: Fighting
Language: English
Manufacturer: Pokemon
HP: 80
Stage: Basic
Attack 1: [F] Rock Throw (10)
Weakness: W
Resistance: None
Retreat Cost: 3

Recent Sales

Sale Date	Title	Price
Aug 1, 2026	UngradedLightly Played · 1 sold	$1.81
Jul 29, 2026	UngradedNear Mint · 1 sold	$32.00
Jul 26, 2026	UngradedLightly Played · 1 sold	$2.10
Jul 25, 2026	UngradedLightly Played · 1 sold	$2.10
Jul 24, 2026	UngradedDamaged · 1 sold	$8.00
Jul 23, 2026	UngradedHeavily Played · 1 sold	$1.00
Jul 21, 2026	UngradedModerately Played · 1 sold	$1.73
Jul 21, 2026	Ungradedpokemon onix 42/112 uncommon ex fire red leaf green vintage 2004 -MD83 42/112	$1.50
Jul 19, 2026	UngradedLightly Played · 1 sold	$27.99
Jul 18, 2026	UngradedNear Mint · 3 sold	$2.94
Jul 18, 2026	UngradedLightly Played · 1 sold	$27.99
Jul 12, 2026	UngradedModerately Played · 1 sold	$1.71
Jul 11, 2026	UngradedLightly Played · 1 sold	$1.88
Jul 11, 2026	PSA 92004 Pokemon EX Onix Rev Foil Fire Red & Leaf Green 42/112 PSA 9	$149.95
Jul 10, 2026	UngradedLightly Played · 1 sold	$1.88
Jul 9, 2026	UngradedLightly Played · 1 sold	$1.88
Jul 8, 2026	UngradedModerately Played · 1 sold	$1.65
Jul 6, 2026	UngradedModerately Played · 1 sold	$1.65
Jul 2, 2026	UngradedModerately Played · 1 sold	$1.71
Jul 2, 2026	UngradedOnix #42 Near Mint English	$2.44
Jun 30, 2026	UngradedNear Mint · 5 sold	$2.63
Jun 30, 2026	UngradedModerately Played · 1 sold	$1.71
Jun 30, 2026	UngradedLightly Played · 1 sold	$1.70
Jun 30, 2026	UngradedDamaged · 1 sold	$7.77
Jun 29, 2026	UngradedLightly Played · 1 sold	$1.70
Jun 29, 2026	UngradedDamaged · 1 sold	$7.77
Jun 28, 2026	UngradedLightly Played · 1 sold	$1.70
Jun 27, 2026	UngradedLightly Played · 1 sold	$1.74
Jun 26, 2026	UngradedLightly Played · 1 sold	$1.74
Jun 26, 2026	UngradedModerately Played · 1 sold	$1.60
Jun 25, 2026	UngradedLightly Played · 1 sold	$1.74
Jun 24, 2026	UngradedModerately Played · 1 sold	$1.60
Jun 24, 2026	UngradedOnix 42/112 Reverse Holo FireRed & LeafGreen - Pokemon Card - NM	$31.13
Jun 24, 2026	UngradedNear Mint · 1 sold	$2.48
Jun 23, 2026	UngradedOnix Non-Holo 2004 Pokemon Card 42/112 Fire Red Leaf Green Set VG	$1.99
Jun 18, 2026	UngradedNear Mint · 1 sold	$2.99
Jun 17, 2026	UngradedNear Mint · 1 sold	$2.99
Jun 17, 2026	UngradedLightly Played · 1 sold	$26.66
Jun 16, 2026	UngradedLightly Played · 1 sold	$26.66
Jun 15, 2026	UngradedLightly Played · 1 sold	$26.66
Jun 14, 2026	UngradedLightly Played · 1 sold	$19.53
Jun 13, 2026	UngradedLightly Played · 1 sold	$19.53
Jun 12, 2026	UngradedLightly Played · 1 sold	$19.53
Jun 5, 2026	UngradedModerately Played · 1 sold	$19.97
Jun 4, 2026	PSA 92004 POKEMON EX ONIX-REV.FOIL FIRE RED & LEAF GREEN #42 PSA 9 #42	$123.00
Jun 3, 2026	UngradedHeavily Played · 1 sold	$18.36
May 27, 2026	UngradedDamaged · 1 sold	$12.88
May 25, 2026	UngradedDamaged · 1 sold	$12.88
May 9, 2026	UngradedDamaged · 1 sold	$6.56
May 7, 2026	UngradedDamaged · 1 sold	$6.56
May 3, 2026	UngradedDamaged · 1 sold	$6.00
May 3, 2026	UngradedLightly Played · 1 sold	$18.50
May 1, 2026	UngradedDamaged · 1 sold	$6.00
May 1, 2026	UngradedLightly Played · 1 sold	$18.50
Apr 18, 2026	UngradedLightly Played · 1 sold	$15.00
Apr 16, 2026	UngradedLightly Played · 2 sold	$16.74
Apr 15, 2026	UngradedLightly Played · 1 sold	$18.49
Apr 10, 2026	UngradedHeavily Played · 1 sold	$5.81
Apr 10, 2026	UngradedDamaged · 1 sold	$7.79
Apr 4, 2026	UngradedDamaged · 1 sold	$5.59
Apr 4, 2026	UngradedLightly Played · 1 sold	$17.99
Apr 1, 2026	PSA 9Onix Pokémon (2004) EX Fire Red & Leaf Green - 42/112 Reverse Holo CGC 9 42/112	$36.50
Jan 8, 2026	PSA 9CGC 9 MINT Onix 2004 EX Fire Red & Leaf Green 42/112 Reverse Holo Pokemon Card 42/112	$34.99
Jan 2, 2026	PSA 82004 POKEMON EX FIRE RED & LEAF GREEN 42 ONIX-REVERSE FOIL PSA 8 42/112	$28.00
Nov 30, 2025	PSA 9Pokemon Onix EX Fire Red & Leaf Green Reverse Holo #42 CGC 9 Mint	$35.00
Nov 9, 2025	PSA 9Pokemon Onix EX Fire Red & Leaf Green Reverse Holo #42 PSA 9 Mint	$51.00
Oct 26, 2025	PSA 9Pokemon Onix EX Fire Red & Leaf Green Reverse Holo #42 PSA 9 Mint	$40.00
Oct 17, 2025	PSA 92004 POKEMON EX FIRE RED & LEAF GREEN #42 ONIX-REV.FOIL PSA 9 42/112	$49.99
Sep 9, 2025	PSA 8Pokemon Card - 2004 Onix 42/112 Reverse Holo Fire Red Leaf Green ACE 8 NM-MT #39	$30.06
Aug 3, 2025	PSA 92004 PSA Mint 9 Pokemon EX Onix Reverse Foil Fire Red & Leaf Green #42	$49.99
Aug 1, 2025	PSA 7PSA 7 NM 2004 Pokemon Fire Red & Leaf Green Onix RevHolo 42/112 #42 Vintage Rare 42/112	$36.00
Jun 16, 2025	PSA 10Pokemon Onix EX Fire Red & Leaf Green Reverse Holo #42 PSA 10 Gem Mint	$425.00
Mar 6, 2025	PSA 102004 Pokemon Ex Fire Red & Leaf Green Ref. #42 Onix PSA 10 GEM MINT	$86.00
Aug 7, 2024	PSA 92004 POKEMON EX FIRE RED & LEAF GREEN #42 ONIX-REVERSE FOIL PSA 9	$26.00

Showing 74 sales · click a row to view the listing

Ungraded Onix #42 Prices By Condition

Ungraded: $25.64
Near Mint: $32.00
Lightly Played: $24.17
Moderately Played: $19.97
Heavily Played: $15.56
Damaged: $8.28

Each condition is a recency-weighted average of recent sales (newer sales count more) — not a median. The overall Ungraded figure reflects Near Mint/Lightly Played sales.

Full Price Guide: Onix #42 (Pokemon FireRed & LeafGreen)

No graded sales recorded yet.

Each grade is a recency-weighted average of recent graded sales (newer sales count more) — not a median.

Add to Collection

Total

$—

Details

Set: FireRed & LeafGreen
Number: 42/112
Rarity: Uncommon
Type: Fighting
Language: English
Manufacturer: Pokemon
HP: 80
Stage: Basic
Attack 1: [F] Rock Throw (10)
Weakness: W
Resistance: None
Retreat Cost: 3