Year
1974
Bert Blyleven prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $9.99 | Buy on eBay ↗ |
| PSA 10 | $47.79 | Buy on eBay ↗ |
| BGS 10 | $62.00 | Buy on eBay ↗ |
| CGC 10 | $29.00 | Buy on eBay ↗ |
| SGC 10 | $29.00 | Buy on eBay ↗ |
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Affiliate — we may earn a commission1974 Topps Stamps Bert Blyleven value & prices
The 1974 Topps Stamps Bert Blyleven is a Baseball card released in 1974. Ungraded copies carry a market value of about $9.99.
An ungraded copy is worth around $9.99, a PSA 10 (Gem Mint) around $47.79 and a pristine BGS 10 around $62.00. That's roughly a 4.8× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
The spread between raw ($9.99) and top-graded ($47.79) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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