Brock's Onix (21)
Rare · #021/132
illustrated by Benimaru Itoh
TICKERMINT ESTIMATE$14.51THIN
Realistic delivered price today, cross-checked across sources.
TCGplayer only, no eBay scan yet
SHOW THE WORK →
| TCGplayer market | $14.51 | verify ↗ |
| TCGplayer lowest ask | $8.66 |
Marketplace links may earn TickerMint a commission. It never affects the numbers.
Single source: TCGplayer market (no eBay scan for this card yet).
latest market: 1st Edition $14.51 (2026-08-15) · Unlimited $8.86 (2026-08-15)
prices updated 2026-08-15
7D ▲ 5.5% · 30D ▲ 10.1% · 90D ▲ 14.1% · 365D ▲ 37.4% [1st Edition]
ATH $14.51 (2026-08-15) · ATL $8.29 (2024-07-26) · now 0% [1st Edition]
gym1-21 · how we compute prices →
1ST EDITION
$14.51
as of 2026-08-15
UNLIMITED
$8.86
as of 2026-08-15
MARKET PRICE HISTORY (DAILY)
MORE BY BENIMARU ITOH
FULL CATALOG →
MORE FROM GYM HEROES
FULL SET →![Gym Heroes Booster Pack [1st Edition]](https://tcgplayer-cdn.tcgplayer.com/product/138137_400w.jpg)
![Gym Heroes Booster Pack [Unlimited Edition]](https://tcgplayer-cdn.tcgplayer.com/product/138138_400w.jpg)
PRICE FAQ
What is Brock's Onix (21) (Gym Heroes) worth today?
Brock's Onix (21) [1st Edition] has a TCGplayer market price of $14.51 as of 2026-08-15. Across 2 tracked variants, latest prices range from $8.86 to $14.51.
What is the all-time high price for Brock's Onix (21)?
In TickerMint's daily data going back to February 2024, the all-time high market price for Brock's Onix (21) [1st Edition] is $14.51 (2026-08-15) and the all-time low is $8.29 (2024-07-26).
What would a seller actually net for Brock's Onix (21)?
The TickerMint Estimate for Brock's Onix (21) is $14.51. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.
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