Computer Error
Unnumbered Promotional cards · #promo · None · 2026JPN
$11.64
Market price ▲ 0.0% (1Y)
Prices as of Aug 14, 2026
Market data
Price history
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Low $11.64Mid $11.64High $11.64
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How much is Computer Error #promo worth?
As of August 14, 2026, Computer Error #promo from Unnumbered Promotional cards sells for around $11.64 in raw, ungraded condition.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Computer Error has moved over time.
