tcgrate
Magic +0.5% Yu-Gi-Oh! +0.0% Pokémon +0.8% Pokémon JP +0.6% One Piece −0.5% Weiß Schwarz +0.3% Vanguard −0.6% Union Arena +1.5% DB Fusion +1.4% DB Super +0.1% Riftbound +1.0% Flesh & Blood −0.5% Lorcana +0.5% Gundam −0.4% Sorcery +0.6% Digimon −0.8% Grand Archive −1.0% Star Wars −0.4% Shadowverse −0.1% Force of Will −0.1%
  1. tcgrate
  2. Pokémon (Japan)
  3. Prices
  4. Brock's Onix

Pokémon (Japan) · 4 printings · 4 priced

Brock's Onix

Price range · Sep 2, 2026
$1.25 – $16.00
most expensive: CoroCoro Promotional Cards
CoroCoro Promotional Cards$16.00
City Gym Decks$9.24
City Gym Decks$3.49
Leaders' Stadium$1.25
All printings Price guide Top cards Game
CoroCoro Promotional Cards · most expensive printing1 year
$0.00$6.60$13.20$19.80
$16.00
Sep 2Jan 13May 14Sep 2
TCGplayer market price · via tcgcsvtcgrate.com
Printings
4
Priced
4
Cheapest
$1.25
Most expensive
$16.00

Every printing

most expensive first
−5.9% 7d Brock's Onix CoroCoro Promotional Cards $16.00 0.0% 7d Brock's Onix (LV.30) City Gym Decks $9.24 0.0% 7d Brock's Onix (LV.41) City Gym Decks $3.49 −0.8% 7d Brock's Onix Leaders' Stadium $1.25
PrintingReleasedMarket7d30d1y30 days
Brock's OnixCoroCoro Promotional Cards · None — $16.00 −5.9% −5.9% +220.0%
Brock's Onix (LV.30)City Gym Decks · None Jul 25, 1998 $9.24 0.0% +67.4% −28.9%
Brock's Onix (LV.41)City Gym Decks · None Jul 25, 1998 $3.49 0.0% −2.2% −39.3%
Brock's OnixLeaders' Stadium · Common Oct 24, 1998 $1.25 −0.8% −4.6% −49.8%

Why Brock's Onix has 4 prices

Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.