Cards › Wizards Black Star Promos › #16
Computer Error
- Number
- 16
- Illustrator
- Sumiyoshi Kizuki
Computer Error - Wizards Black Star Promos
Computer Error is a Promo Trainer card from the Wizards Black Star Promos Pokémon TCG set, released 1999, illustrated by Sumiyoshi Kizuki. It sits at card number 16 in the Wizards Black Star Promos checklist and the Rocket's Secret Machine subtype.
In collector terms, this is a promotional print, typically distributed through events, tins, or retailer exclusives rather than booster packs. Current TCGplayer market price tops out at $5.63, with every variant's low / mid / high and direct prices listed below.
Prices USD 8 hours ago · 2026-04-26 08:12 UTC
Market Price History
Computer Error FAQ
Click any question to expand. Every answer pulls from this card's live Catchinary data.
How much is Computer Error from Wizards Black Star Promos worth?
Current TCGplayer market price is $5.63. See the full variant breakdown above for low / mid / high / market / direct prices. Graded estimates (PSA 10, PSA 9, CGC Perfect) are shown when available.
How rare is Computer Error?
This printing is a promotional print, typically distributed through events, tins, or retailer exclusives rather than booster packs (the card is labeled "Promo" on the checklist). This is the only printing of Computer Error currently indexed.
Who illustrated Computer Error?
Sumiyoshi Kizuki illustrated this card. See Sumiyoshi Kizuki's full Catchinary page for every Pokémon card they've drawn, grouped by set with current market prices, career stats, and alt-art highlights.
When was Computer Error released?
The Wizards Black Star Promos set released in 1999. This specific card (#16 in the set) has been tradeable on TCGplayer and Cardmarket since launch.
Where can I buy Computer Error?
Click Buy on TCGplayer above for US listings, or the Cardmarket link for European listings. Both feeds update multiple times per day. For long-term holds, consider graded copies (PSA / CGC) which trade separately and usually at a premium over raw.
Is this card in Standard format?
Legal formats rotate as new sets release - see the Wizards Black Star Promos set page for current Standard / Expanded / Unlimited status. Catchinary tracks 0 cards across every English-language set, so if this one has rotated out there's almost certainly a current-format reprint you can check.