Computer Error
CoroCoro Promotional Cards · #promo · None · 2026JPN
$8.38
Market price ▲ 1.7% (30d)
Prices as of Oct 17, 2026
Market data
Price history
Normal▲ 0.0% 7d
Low $19.99Mid $27.46High $29.95
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How much is Computer Error #promo worth?
Computer Error #promo is a None Japanese card from CoroCoro Promotional Cards (2026) — today it trades at roughly $8.38 ungraded.
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.
