The current value of Computer Error (Wizards Black Star Promos #16) is €3.00, updated July 27, 2026, based on the latest market floor tracked by RareBit.
WIZARDS-BLACK-STAR-PROMOS · #16 · PROMO
Current value · NM · EN
€3.00
Cardmarket EN · 148 observations
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7d avg
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30d avg
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90d high
€3.99
90d low
€2.00
About this card
Computer Error is a Trainer card from the Wizards Black Star Promos set (WIZARDS-BLACK-STAR-PROMOS #16). Its rarity is Promo. It was illustrated by Sumiyoshi Kizuki.
Price history
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Attributes
SetWizards Black Star Promos
Number#16
RarityPromo
ArtistSumiyoshi Kizuki
Languages—
SourcesPRICECHARTING · CARDMARKET · TCGPLAYER
NEAR MINT · 52
Prices updated Jul 27, 2026