Computer Error
WoTC Promo · #16/132 · Promo · 1999
$6.84
Market price ▲ 12.3% (30d)
Prices as of Aug 14, 2026
21.7×PSA 10 vs raw
-5%off ATH $6.31 · Jun 2026
Market data
Price history
Rocket's Secret Machine▲ 2.2% 7d
Low $4.00Mid $7.47
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Graded market
PSA 10 report →updated 2026-08-14Graded values
Grade 6 est.$5.69
Grade 5 est.$4.79
Grade 4 est.$3.95
Grade 3 est.$3.29
Grade 2 est.$2.70
Grade 1 est.$2.28
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 price history$148.64
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
How much is Computer Error #16/132 worth?
Right now (August 14, 2026) the going rate for an ungraded Computer Error #16/132 from WoTC Promo is about $6.84.
Grading changes the math on this one: a PSA 10 is valued around $148.64, roughly 21.7x the raw price, while a PSA 9 sits near $34.50.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
