Computer Error
Market price
£11.00
Cheapest listing
£11.36
Market confidence
Medium
13 compsBased on 13 live UK listings
Deal score
Above market
+3.3% vs market
Last updated: — · Confidence based on 13 live UK listings
Grading ROI estimate
EstimatedIndicative raw-to-graded upside before selling fees.
Raw value
£11.00
PSA 9 estimate
£17.60
-£13.40 after grading
PSA 10 estimate
£33.00
£2.00 after grading
Uses an estimated £20.00grading cost. Final ROI depends on condition, grading outcome, turnaround time, postage and selling fees.
7-day change
30-day change
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Price trend
Not enough price history yet to draw a reliable chart.
Price intelligence
Snapshot-based confidence, range and volatility from the last 90 days.
90-day high
—
90-day low
—
Volatility
0.0%
Avg move between snapshots
History confidence
Low
0 snapshotsLimited historical snapshot depth
Live eBay listings
Pokémon TCG Computer Error Wizards Black Star Promos 16 Regular Card
graded · GB
£11.36
inc. £2.70 postage
Above market · +3.3%
NM Pokemon Cards: Wizards Black Star Promo: Computer Error 16 Vintage WOTC
graded · GB
£11.00
inc. £1.55 postage
Fair price · 0.0%
Pokemon Computer Error Promo 16 Black Star Promo WOTC Vintage English
graded · GB
£8.08
inc. £1.55 postage
Excellent deal · 26.5%
Pokemon Cards: Wizards Black Star Promo: Computer Error 16
graded · GB
£18.85
inc. £2.70 postage
Above market · +71.4%
Pokémon TCG Computer Error Wizards Black Star Promos 16 Regular Promo Promo
graded · GB
£8.43
inc. £0.91 postage
Excellent deal · 23.4%
Recent sold prices
No recent sold data found yet.