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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 $5.69. 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 8h ago

$5.69Raw Market PriceAverage of the last 5 raw sold listings on eBay and TCGplayer

Avg Last 5 Sold

$5.49

eBay Raw

$5.90

TCGplayer Raw

$161.58

PSA 10

$52.59

CGC 10

Source
Variant
Grader
Grade
TitlePriceVariantGraderGradeSold
Pokemon Card - Computer Error (Rocket's Secret Machine) WoTC Black Star Promo 16$4.99 USDRaw--7/6/2026
Computer Error Trainer 16 Black Star Promo 2000 Wizards Pokemon Card - NEW-MINT$4.50 USDRaw--7/6/2026
Computer Error Black Star Promo #16 NM See Pictures$3.99 USDRaw--7/6/2026
COMPUTER ERROR BLACK STAR PROMO #16 - 2000 POKÉMON LEAGUE CGC GEM MINT 10$42.00 USDGraded--7/5/2026
Pokemon Cards: Wizards Black Star Promo: Computer Error 16$9.71 USDRaw--7/5/2026
Pokemon Cards: Wizards Black Star Promo: Computer Error 16$7.62 USDRaw--7/5/2026
Computer Error 16 Promo Wizards Black Star Promos Pokemon Lightly Played$6.99 USDRaw--7/5/2026
1999 Pokemon Wizards Black Star Promos Computer Error #16$4.25 USDRaw--7/5/2026
Computer Error 16 Wizards Black Star Promos LP Pokemon$6.99 USDRaw--7/4/2026
Computer Error (Rocket's Secret Machine) Wotc Black Star Promo 16$4.50 USDRaw--7/4/2026
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