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Brock's Onix (21) 021/132, Gym Heroes

Brock's Onix (21)

Set
Gym Heroes
Number
021/132
Rarity
Rare
Game
Pokémon
Set Rank
#40 of 130
Market price$9.68as of Oct 6, 2026

Sales History, Recent Comps, Graded Prices and Price Alerts

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More From Gym Heroes

  1. Brock (15)015/132 · Holo Rare$44.79
  2. Erika (16)016/132 · Holo Rare$44.02
  3. Lt. Surge (17)017/132 · Holo Rare$38.40
  4. Misty (18)018/132 · Holo Rare$59.72
  5. The Rocket's Trap019/132 · Holo Rare$27.27
  6. Brock's Golem020/132 · Rare$21.30
  7. Brock's Rhyhorn (22)022/132 · Rare$14.12
  8. Brock's Sandslash023/132 · Rare$14.36
  9. Brock's Zubat (24)024/132 · Rare$12.18
  10. Erika's Clefairy025/132 · Rare$12.21
  11. Erika's Victreebel026/132 · Rare$13.79
  12. Lt. Surge's Electabuzz (27)027/132 · Rare$11.83

Questions About Brock's Onix (21)

How much is Brock's Onix (21) 021/132 from Gym Heroes worth?

Brock's Onix (21) (Gym Heroes 021/132) is worth $9.68 as of Oct 6, 2026, based on real recorded sales across marketplaces and auction houses, updated daily.

Where does Brock's Onix (21) rank in Gym Heroes?

Brock's Onix (21) ranks #40 by price in Gym Heroes, out of 130 priced cards. The most valuable is Sabrina's Gengar at $670.99.

Where can I see sales of Brock's Onix (21)?

A free CardBase account shows every sale of this card on one chart, with recent comps, graded prices and price alerts.