PokémonBrock's Onix (21)
Brock's Onix (21) · Gym Heroes · #021/132 · Unlimited

Brock's Onix (21) Gym Heroes #021/132 Raw NM price

Gym Heroes · #021/132 · Unlimited · English · Rare

1st EditionUnlimited
Raw Near Mint market price$11.08Supported by recent sales · 11 in 30 days+26.5% past 30 daysUngraded eBay sales: median $15.50 of the last 1
Price date
Oct 14, 2026
Last Near Mint sale
Oct 9, 2026
Unlimited · Near Mint on TCGplayer
Raw NM$11.08— sellers
Ungraded sales$15.501 sales
PSA 10$496.931 sales
PSA 8$12.501 sales
CGC 10$100.801 sales

Price history

Brock's Onix (21) price history. Oct 31, 2025 to Oct 14, 2026. Missing values are left as gaps.$6$8$10$12Oct 31Jan 26Apr 23Jul 19Oct 14
24H
-1.9%
7D
+0.2%
30D
+26.5%
90D
+26.6%
6M
+41.3%

Price evidence

Supported by recent sales · 11 in 30 days

Raw Near Mint checks

CheckValueLimitResult
TCGplayer market price reported$11.08—Shown
Near Mint sales, last 30 / 90 days11 / 50At least 1 in 90 days, for this printingPass
Near Mint ÷ best of Lightly/Moderately Played1.5× ($11.08 vs $7.48)≤ 3× unless this printing's Near Mint sold in 90 daysPass
Change vs prior 30-day median1.26× ($11.08 vs $8.77)Within 2× unless Near Mint soldPass
Change vs previous price0.98× ($11.08 vs $11.30 on Oct 13, 2026)+75% / −45% unless Near Mint sold that weekPass

Check Unlimited · Near Mint listings on TCGplayer

TCGplayer sales activity, last 90 days

DateConditionSalesMarket price that day
Oct 14, 2026Lightly Played1$7.48
Oct 12, 2026Heavily Played1$4.62
Oct 12, 2026Near Mint1$11.30
Oct 11, 2026Lightly Played3$7.59
Oct 10, 2026Near Mint1$11.08
Oct 9, 2026Heavily Played1$4.62
Oct 9, 2026Lightly Played2$7.59
Oct 9, 2026Near Mint1$11.08
Oct 8, 2026Lightly Played1$7.65
Oct 8, 2026Moderately Played1$5.88
Oct 6, 2026Lightly Played1$7.55
Oct 6, 2026Moderately Played1$5.88
Oct 5, 2026Lightly Played2$7.47
Oct 5, 2026Moderately Played1$5.85
Oct 5, 2026Near Mint2$11.06
Oct 4, 2026Moderately Played1$5.84
Oct 4, 2026Near Mint1$8.77
Oct 3, 2026Lightly Played1$7.40
Oct 2, 2026Damaged1$3.53
Oct 2, 2026Moderately Played1$5.86
Oct 1, 2026Damaged1$3.48
Oct 1, 2026Moderately Played1$5.84
Sep 30, 2026Near Mint1$8.77
Sep 29, 2026Lightly Played1$7.37
Sep 29, 2026Near Mint1$8.77
Sep 28, 2026Damaged1$3.41
Sep 28, 2026Lightly Played1$7.37
Sep 28, 2026Moderately Played1$5.83
Sep 27, 2026Damaged1$3.25
Sep 27, 2026Moderately Played2$5.82
Sep 27, 2026Near Mint1$8.72
Sep 25, 2026Damaged1$3.17
Sep 25, 2026Heavily Played1$4.62
Sep 24, 2026Heavily Played1$4.62
Sep 23, 2026Lightly Played1$7.31
Sep 23, 2026Moderately Played1$5.66
Sep 22, 2026Near Mint1$8.64
Sep 20, 2026Lightly Played2$7.29
Sep 20, 2026Moderately Played1$5.65
Sep 20, 2026Near Mint1$8.67
Sep 19, 2026Lightly Played1$7.24
Sep 19, 2026Near Mint1$8.73
Sep 18, 2026Damaged1$3.12
Sep 18, 2026Lightly Played1$7.27
Sep 17, 2026Lightly Played1$7.27
Sep 17, 2026Near Mint1$8.79
Sep 16, 2026Lightly Played1$7.28
Sep 15, 2026Damaged1$3.06
Sep 15, 2026Lightly Played3$7.28
Sep 15, 2026Moderately Played1$5.64
Sep 13, 2026Lightly Played1$7.42
Sep 13, 2026Moderately Played1$5.63
Sep 13, 2026Near Mint1$8.76
Sep 12, 2026Lightly Played1$7.51
Sep 11, 2026Moderately Played1$5.64
Sep 11, 2026Near Mint1$8.76
Sep 10, 2026Lightly Played1$7.51
Sep 10, 2026Near Mint1$8.76
Sep 9, 2026Damaged1$3.08
Sep 9, 2026Lightly Played1$7.58
Sep 8, 2026Near Mint1$8.79
Sep 7, 2026Moderately Played1$5.62
Sep 7, 2026Near Mint1$8.76
Sep 6, 2026Moderately Played1$5.39
Sep 3, 2026Near Mint2$8.84
Aug 31, 2026Near Mint1$8.93
Aug 30, 2026Damaged1$3.06
Aug 30, 2026Near Mint1$9.09
Aug 29, 2026Near Mint1$9.15
Aug 28, 2026Heavily Played1$4.53
Aug 28, 2026Lightly Played1$7.58
Aug 28, 2026Moderately Played1$5.38
Aug 26, 2026Heavily Played1$4.53
Aug 25, 2026Lightly Played1$7.60
Aug 25, 2026Near Mint1$8.85
Aug 23, 2026Damaged1$3.19
Aug 23, 2026Moderately Played1$5.30
Aug 23, 2026Near Mint1$8.98
Aug 22, 2026Damaged1$3.17
Aug 22, 2026Lightly Played1$7.61
Aug 20, 2026Near Mint1$8.98
Aug 19, 2026Heavily Played1$4.57
Aug 19, 2026Moderately Played1$5.30
Aug 19, 2026Near Mint1$8.80
Aug 17, 2026Lightly Played1$7.63
Aug 17, 2026Near Mint1$8.80
Aug 16, 2026Damaged1$3.08
Aug 16, 2026Lightly Played2$7.68
Aug 15, 2026Lightly Played1$7.58
Aug 14, 2026Heavily Played1$4.42
Aug 14, 2026Moderately Played1$5.50
Aug 14, 2026Near Mint2$8.86
Aug 13, 2026Heavily Played1$4.47
Aug 12, 2026Moderately Played1$5.49
Aug 12, 2026Near Mint1$8.86
Aug 11, 2026Moderately Played2$5.45
Aug 10, 2026Heavily Played1$4.53
Aug 9, 2026Moderately Played1$5.45
Aug 9, 2026Near Mint1$8.79
Aug 7, 2026Lightly Played1$7.58
Aug 6, 2026Damaged1$3.05
Aug 6, 2026Heavily Played1$4.51
Aug 6, 2026Lightly Played1$7.56
Aug 6, 2026Moderately Played1$5.45
Aug 5, 2026Near Mint1$8.79
Aug 1, 2026Damaged1$3.00
Aug 1, 2026Heavily Played1$4.49
Aug 1, 2026Lightly Played1$7.51
Aug 1, 2026Moderately Played1$5.38
Aug 1, 2026Near Mint1$8.74
Jul 31, 2026Damaged1$3.00
Jul 31, 2026Heavily Played1$4.49
Jul 31, 2026Lightly Played1$7.43
Jul 31, 2026Moderately Played1$5.35
Jul 31, 2026Near Mint1$8.74
Jul 30, 2026Damaged2$3.00
Jul 30, 2026Heavily Played2$4.49
Jul 30, 2026Lightly Played1$7.43
Jul 30, 2026Moderately Played1$5.35
Jul 30, 2026Near Mint2$8.72
Jul 28, 2026Damaged1$3.00
Jul 28, 2026Heavily Played1$4.49
Jul 28, 2026Lightly Played1$7.37
Jul 28, 2026Moderately Played1$5.36
Jul 28, 2026Near Mint1$8.72
Jul 27, 2026Damaged1$3.00
Jul 27, 2026Heavily Played1$4.54
Jul 27, 2026Lightly Played1$7.37
Jul 27, 2026Moderately Played1$5.36
Jul 27, 2026Near Mint1$8.72
Jul 26, 2026Damaged1$3.00
Jul 26, 2026Heavily Played1$4.54
Jul 26, 2026Lightly Played1$7.37
Jul 26, 2026Moderately Played1$5.36
Jul 26, 2026Near Mint1$8.72
Jul 25, 2026Damaged1$3.00
Jul 25, 2026Heavily Played1$4.54
Jul 25, 2026Lightly Played1$7.37
Jul 25, 2026Moderately Played1$5.36
Jul 25, 2026Near Mint1$8.72
Jul 24, 2026Damaged1$3.00
Jul 24, 2026Heavily Played1$4.54
Jul 24, 2026Lightly Played1$7.37
Jul 24, 2026Moderately Played1$5.36
Jul 24, 2026Near Mint1$8.72
Jul 23, 2026Damaged2$3.00
Jul 23, 2026Heavily Played1$4.54
Jul 23, 2026Lightly Played2$7.34
Jul 23, 2026Moderately Played2$5.34
Jul 23, 2026Near Mint1$8.69
Jul 22, 2026Damaged3$3.00
Jul 22, 2026Heavily Played3$4.65
Jul 22, 2026Lightly Played2$7.34
Jul 22, 2026Moderately Played1$5.34
Jul 22, 2026Near Mint3$8.69
Jul 20, 2026Damaged1$3.00
Jul 20, 2026Heavily Played1$4.65
Jul 20, 2026Lightly Played1$7.48
Jul 20, 2026Moderately Played1$5.30
Jul 20, 2026Near Mint1$8.69
Jul 19, 2026Damaged1$3.00
Jul 19, 2026Heavily Played1$4.65
Jul 19, 2026Lightly Played1$7.48
Jul 19, 2026Moderately Played1$5.30
Jul 19, 2026Near Mint1$8.71
Jul 18, 2026Damaged3$3.00
Jul 18, 2026Heavily Played3$4.65
Jul 18, 2026Lightly Played3$7.48
Jul 18, 2026Moderately Played3$5.30
Jul 18, 2026Near Mint3$8.75
Jul 17, 2026Damaged1$3.00
Jul 17, 2026Heavily Played1$4.65
Jul 17, 2026Lightly Played1$7.51
Jul 17, 2026Moderately Played1$5.30
Jul 17, 2026Near Mint1$8.75

Ungraded sales · Unlimited

Median of the last 1: $15.50
SoldListingCondition in titlePrice
Apr 29, 26Brock's Onix (21) - G1 Gym Heroes #021/132 Rare Unlimited HP · eBayHeavily Played or worse$15.50

Full price guide

Raw by condition

ConditionMarket price
Near Mint$11.08
Lightly Played$7.48
Moderately Played$5.88
Heavily Played$4.66
Damaged$3.58
Ungraded eBay sales (median of last 1)$15.50

As of Oct 14, 2026

Graded

GradeMarket priceBased onProvider estimate (all printings)SalesLast sale
PSA 10$496.93$348.471Jul 4, 26
PSA 9—Provider estimate$23.740—
PSA 8$12.50$18.851Nov 30, 25

Sold listings

12 sales · Unlimited · eBay · Fanatics
SoldGradeListingPrintingFormatPrice
Oct 6, 26CGC 8.52000 Pokemon Gym Heroes Brock's Onix #21 CGC 8.5 NM-MT+ · FanaticsUnlimited · not named in titleBuy It Now$11.00
Sep 21, 26CGC 8.52000 Pokemon Gym Heroes Brock's Onix #21 CGC 8.5 NM-MT+ · FanaticsUnlimited · not named in titleAuction$8.40
Sep 21, 26CGC 8.52000 Pokemon Gym Heroes Brock's Onix #21 CGC 8.5 NM-MT+ · FanaticsUnlimited · not named in titleAuction$8.40
Aug 31, 26CGC 52000 Pokemon Gym Heroes Brock's Onix #21 CGC 5 EX · FanaticsUnlimited · not named in titleAuction$7.20
Jul 25, 26CGC 9Brock's Onix (21) - G1 Gym Heroes #021/132 Rare Unlimited HP Cgc 9 · eBayUnlimitedAuction$15.00
Jul 4, 26PSA 102000 Pokemon Gym Heroes #21 Brock’s Onix PSA 10 · eBayUnlimited · not named in titleAuction$496.93
Apr 29, 26UngradedBrock's Onix (21) - G1 Gym Heroes #021/132 Rare Unlimited HP · eBayUnlimitedAuction$15.50
Feb 21, 26ACE 8Brock's Onix 021/132 Gym Heroes Regular ACE 8 NM-MT · eBayUnlimited · not named in titleAuction$20.49
Feb 20, 26CGC 8.52000 Pokemon Gym Heroes Brock's Onix #21 CGC 8.5 NM-MT+ · FanaticsUnlimited · not named in titleBuy It Now$11.00
Jan 26, 26CGC 102000 Pokemon Gym Heroes Brock's Onix #21 CGC 10 PRISTINE · FanaticsUnlimited · not named in titleAuction$100.80
Dec 12, 25CGC 92000 Pokemon Gym Heroes Brock's Onix #21 CGC 9 MINT · FanaticsUnlimited · not named in titleBuy It Now$10.00
Nov 30, 25PSA 8Sold Nov 30, 2025Brock's Onix 021/132 Gym Heroes Regular PSA 8Opens in a new window or tab · eBayUnlimited · not named in titleBuy It Now$12.50

Key facts

Raw Near Mint price
$11.08
Price date
Oct 14, 2026
30-day change
+26.5%
PSA 10 price
$496.93
Set
Gym Heroes
Card number
021/132
Printing
Unlimited
Language
English
Rarity
Rare
Card type
Pokemon
Pokémon type
Fighting
Stage
Basic
HP
70
Weakness
G
Retreat cost
2
Pokédex number
95
Illustrator
Benimaru Itoh
TCGplayer ID
83974

Raw Near Mint price history

WhenDatePriceChange to latest
LatestOct 14, 2026$11.08—
1 day earlierOct 13, 2026$11.30-1.9%
7 days earlierOct 7, 2026$11.06+0.2%
30 days earlierSep 14, 2026$8.76+26.5%
90 days earlierJul 16, 2026$8.75+26.6%
6 months earlierApr 15, 2026$7.85+41.1%
1 year earlier———

Attacks

  • [FF] Bind 20

    Flip a coin. If heads, the Defending Pokémon is now Paralyzed.

  • [FFF] Tunneling

    If your opponent has any Benched Pokémon, choose up to 2 of them. This attack does 20 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.) Brock's Onix can't attack during your next turn.