Brock's Onix Price Guide
Pokémon · Unnumbered Promos · プロモ · Released 1996
Brock's Onix (Unnumbered Promos) is currently worth $2,000 in PSA 10 (as of Aug 10, 2026). Values come from real eBay sold listings (via Scrydex) and are refreshed daily. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
No raw sales recorded yet.
Graded — grade ladder
| Grade | PSA | CGC | ACE |
|---|---|---|---|
| 10 | $2,000 | — | — |
| 9.5 | — | $222 | — |
| 9 | $189 | — | — |
| 8.5 | — | $80.00 | — |
| 8 | $145 | — | — |
| 7 | — | — | $19.99 |
| 6 | $39.66 | $40.00 | — |
| 5 | $36.56 | — | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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Brock's Onix — frequently asked
How much is Brock's Onix (Unnumbered Promos) worth?
As of Aug 10, 2026, Brock's Onix (Unnumbered Promos): a PSA 10 sells for about $2,000, a PSA 9 for about $189. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Brock's Onix worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Brock's Onix (Unnumbered Promos) sells for about $2,000.
Where do these Pokémon card prices come from?
Prices are real eBay sold listings (via Scrydex), refreshed daily. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Pokémon card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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