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Computer Error

TrainerRocket's Secret MachinePromo

Set: basep · #16

Artist: Sumiyoshi Kizuki

Computer Error

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Computer Error is a promo card from basep (#16). It was illustrated by Sumiyoshi Kizuki.

Recent raw sales average $5.95. Below you'll find the full sold-listing history, PSA population data, and a grading ROI breakdown showing what each PSA grade is worth versus a raw copy.

Updated 2h ago

$5.95Raw Market PriceAverage of the last 5 raw sold listings on eBay and TCGplayer

Avg Last 5 Sold

$6.29

eBay Raw

$5.62

TCGplayer Raw

$151.35

PSA 10

$52.58

CGC 10

Source
Variant
Grader
Grade
TitlePriceVariantGraderGradeSold
Computer Error (Rocket's Secret Machine) 16/53 Wotc Promo Regular$10.00 USDRaw--5/20/2026
CGC 10 Gem Mint 💎 2000 Pokemon League Computer Error Black Star Promo #16$33.00 USDGradedCGC105/19/2026
PSA 8 Computer Error #16 Wizards Black Star Promo MINT Card 2000 Trainer$25.00 USDGradedPSA85/19/2026
Computer Error #16 - Black Star Promo - WoTC Pokemon Card (NM - Mint)$5.99 USDRaw--5/19/2026
Computer Error 16 - Black Star Promo | WoTC Pokemon Card | LP$5.97 USDRaw--5/19/2026
Computer Error Trainer 16 Black Star Promo 2000 Wizards Pokemon Card - NEW-MINT$4.50 USDRaw--5/19/2026
Computer Error Rockets Secret Machine 16 Black Star Promo Pokemon Card EXCELLENT$6.74 USDRaw--5/18/2026
Computer Error Promo 16 WOTC Black Star Pokémon Card LP$5.00 USDRaw--5/18/2026
Computer Error (Rocket's Secret Machine) 16/53 Wotc Promo Regular$3.49 USDRaw--5/18/2026
Computer Error #16 Black Star Promo Pokemon League 2001 PSA 9 💻$39.99 USDGradedPSA95/17/2026
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