- Card Name
- Computer Error
- Current Price
- $7.80
- Set
- CoroCoro Promotional Cards
- Game
- Pokemon Japanese
- Rarity
- None
- Card Number
- N/A
- Variant
- Normal - Japanese
- Era
- Modern
- Type
- normal
- Volatility
- Stable
- Last Updated
- April 27, 2026
| Period | Change |
|---|---|
| 90d | +10.0% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $7.80 | 0.0% | 0.0% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $7.80 | Blended market value | View price history |
| TCGPlayer | $7.80 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market, justtcg, anchor.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
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- Compare selling options for Pokemon Japanese cards.
- Scan another card for instant identification and pricing.
Track Computer Error price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Computer Error in Other Sets
- Computer Error (Promo) — $58305.02
Computer Error (Wizards Black Star Promos) — $5.61
Cards in Similar Price Range
Pokemon Japanese cards priced near $7.80:
- Grotle-Reverse Foil (VSTAR Universe) — $7.80
- Electivire-Reverse Foil (VSTAR Universe) — $7.80
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- Archaludon ex - 088/064 (SV7a: Paradise Dragona) — $7.80
- Lapras VMAX - 069/060 (S1W: Sword) — $7.80
- Lunala (GX Battle Boost) — $7.81
- Victini Prism Star (SM6a: Dragon Storm) — $7.81
- Articuno - 102/100 (SV9: Battle Partners) — $7.79
Related Pages
- Computer Error Price Chart & History
- Cards Similar to Computer Error
- Computer Error Investment Analysis
- Computer Error Condition Prices (LP/MP/HP)
- CoroCoro Promotional Cards Set Price Guide
- Pokemon Japanese Hub
- Pokemon Japanese Price Guide
- None Pokemon Japanese Cards
- Most Expensive Pokemon Japanese Cards
- Best Cards Under $10
- Pokemon Japanese Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Japanese Cards
Frequently Asked Questions
How much is Computer Error from CoroCoro Promotional Cards worth?
Computer Error from CoroCoro Promotional Cards is currently worth $7.80 in 2026. Prices are updated daily from multiple sources.
How rare is Computer Error in CoroCoro Promotional Cards?
Computer Error is a None card from the CoroCoro Promotional Cards set in Pokemon Japanese.
Is Computer Error going up in value?
Computer Error has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $7.80.
Where can I buy Computer Error?
You can compare prices and buy Computer Error on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $7.80.
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How much is Computer Error from CoroCoro Promotional Cards worth?
Computer Error from CoroCoro Promotional Cards is currently worth $7.80 in 2026. Prices are updated daily from multiple sources.
How rare is Computer Error in CoroCoro Promotional Cards?
Computer Error is a None card from the CoroCoro Promotional Cards set in Pokemon Japanese.
Is Computer Error going up in value?
Computer Error has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $7.80.
Where can I buy Computer Error?
You can compare prices and buy Computer Error on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $7.80.