
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
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.
Brock's Onix from Gym Heroes is currently valued at $6.91, showing maintained stable pricing over the last 7 days. This Rare card has demonstrated consistent price volatility, with values ranging from $6.66 to $6.91 over the past 90 days.
Current Price
$6.91
7 Day Change
0.0%
90 Day High
$6.91
90 Day Low
$6.66
Market Performance: This card maintains stable pricing with minimal fluctuation, making it a predictable addition to collections. The 4% price range over 90 days reflects low market volatility. Professionally graded PSA 10 examples command a 2115% premium at $153.03, demonstrating the value of preservation and condition.
Released in 2000 as part of the Gym Heroes set, Brock's Onix is a Rare Pokémon with 70 HP. This Fighting type card features 2 attacks including Bind and Tunneling, making it a sought-after addition to any collection.
Collectors interested in Brock's Onix often explore other Brock's versions. Notable alternatives include Brock's Onix #69 from Gym Heroes at $0.81.
The Gym Heroes set was released in 2000 as part of the Gym series and features 132 unique cards. This set is popular among collectors for its diverse card selection and has become a sought-after vintage collection.