Brock's Onix
CoroCoro Promotional Cards · #promo · None · 2026JPN
All 73 Onix cards ranked by value →$17.00
Market price ▲ 0.0% (30d)
Prices as of Aug 22, 2026
Market data
Price history
Normal▲ 0.0% 7d
Low $5.58Mid $7.00High $9.00
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Right now (August 23, 2026) the going rate for an ungraded Brock's Onix #promo from CoroCoro Promotional Cards is about $17.00.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
