Computer Error sold prices & eBay comps · Price chart
- Card Name
- Computer Error
- Current Price
- $4.99
- Price Range
- $4.49 – $5.49
- Set
- Pokemon Japanese Promo
- Game
- Pokemon Japanese
- Rarity
- Unknown
- Era
- Modern
- Type
- unknown
- Volatility
- Moderate
- Last Updated
- July 30, 2026
| Period | Change |
|---|---|
| 24h | +11.8% |
| 7d | +11.8% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $4.99 | +11.8% | 0.0% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $4.99 | Blended market value | View price history |
Sources tracked: current_price_snapshot.
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.
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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 (CoroCoro Promotional Cards) — $8.02
Computer Error (Wizards Black Star Promos) — $5.83
Computer Error (Promo) — $4.99Computer Error (Promo) — $4.88
Cards in Similar Price Range
Pokemon Japanese cards priced near $4.99:
- Cinccino Ex (Ninja Spinner) — $4.99
- Marill (Miracle of the Desert) — $4.99
- Rainbow Energy [1st Edition] (Blue Shock) — $4.99
- Aura's Lucario - 090/PCG-P (PCG-P Promotional cards) — $4.99
- Onix [1st Edition] (Intense Fight in the Destroyed Sky) — $4.99
- Mawile (World Champions Pack) — $4.99
- Infernape [1st Edition] #60 (Pokemon Japanese Intense Fight in the Destroyed Sky) — $4.99
- Shinx - 036/090 (Pt4: Advent of Arceus) — $4.99
Related Pages
- Computer Error Price Chart & History
- Computer Error Sold Prices & eBay Comps
- Cards Similar to Computer Error
- Computer Error Investment Analysis
- Computer Error Condition Prices (LP/MP/HP)
- Pokemon Japanese Promo Set Price Guide
- Pokemon Japanese Hub
- Pokemon Japanese Price Guide
- Unknown Pokemon Japanese Cards
- Most Expensive Pokemon Japanese Cards
- Best Cards Under $5
- 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 Pokemon Japanese Promo worth?
Computer Error from Pokemon Japanese Promo is currently worth $4.99 in 2026. The price has changed +11.8% over the last 7 days. Prices are updated daily from multiple sources.
How rare is Computer Error in Pokemon Japanese Promo?
Computer Error is a Unknown card from the Pokemon Japanese Promo set in Pokemon Japanese.
Is Computer Error going up in value?
Computer Error has increased 11.8% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $4.99.
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: $4.99.
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How much is Computer Error from Pokemon Japanese Promo worth?
Computer Error from Pokemon Japanese Promo is currently worth $4.99 in 2026. The price has changed +11.8% over the last 7 days. Prices are updated daily from multiple sources.
How rare is Computer Error in Pokemon Japanese Promo?
Computer Error is a Unknown card from the Pokemon Japanese Promo set in Pokemon Japanese.
Is Computer Error going up in value?
Computer Error has increased 11.8% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $4.99.
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: $4.99.