- Card Name
- 4 by
- Current Price
- $9.99
- Price Range
- $8.99 – $10.99
- Set
- Commodore 64
- Game
- Baseball
- Rarity
- Unknown
- Card Number
- 4
- Era
- Modern
- Type
- sports
- Last Updated
- May 16, 2026
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $9.99 | N/A | N/A | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $9.99 | Blended market value | View price history |
Sources tracked: sportscardspro.
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.
- Check grading ROI before submitting to PSA, BGS, or CGC.
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- Scan another card for instant identification and pricing.
Track 4 by price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Commodore 64
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- Robotron — $29.78
- Roadwar — $24.88
- Geopolitique — $20.28
- Planet — $16.22
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Related Pages
- 4 by Price Chart & History
- Cards Similar to 4 by
- 4 by Investment Analysis
- 4 by Condition Prices (LP/MP/HP)
- Commodore 64 Set Price Guide
- Baseball Hub
- Baseball Price Guide
- Unknown Baseball Cards
- Most Expensive Baseball Cards
- Best Cards Under $10
- Baseball Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
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Frequently Asked Questions
How much is 4 by from Commodore 64 worth?
4 by from Commodore 64 is currently worth $9.99 in 2026. Prices are updated daily from multiple sources.
How rare is 4 by in Commodore 64?
4 by is a Unknown card from the Commodore 64 set in Baseball.
Where can I buy 4 by?
You can compare prices and buy 4 by on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $9.99.
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How much is 4 by from Commodore 64 worth?
4 by from Commodore 64 is currently worth $9.99 in 2026. Prices are updated daily from multiple sources.
How rare is 4 by in Commodore 64?
4 by is a Unknown card from the Commodore 64 set in Baseball.
Where can I buy 4 by?
You can compare prices and buy 4 by on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $9.99.
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