2011 Topps Update Bert Blyleven Cognac Diamond Anniversary #US58
2011
See all Bert Blyleven cards & values$3.62est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 2011 Topps Update Bert Blyleven Cognac Diamond Anniversary #US58 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.62 | — |
Bert Blyleven prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.62 | Buy on eBay ↗ |
| PSA 8 | $8.47 | Buy on eBay ↗ |
| PSA 9 | $14.93 | Buy on eBay ↗ |
| Grade 9.5 | $19.00 | Buy on eBay ↗ |
| PSA 10 | $19.00 | Buy on eBay ↗ |
| BGS 10 | $25.00 | Buy on eBay ↗ |
| CGC 10 | $8.00 | Buy on eBay ↗ |
| SGC 10 | $11.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2011 Topps Update Bert Blyleven Cognac Diamond Anniversary #US58 value & prices
The 2011 Topps Update Bert Blyleven Cognac Diamond Anniversary #US58 is a Baseball card (Cognac Diamond Anniversary parallel) released in 2011. Ungraded copies carry a market value of about $3.62.
An ungraded copy is worth around $3.62, a PSA 9 around $14.93, a PSA 10 (Gem Mint) around $19.00 and a pristine BGS 10 around $25.00. That's roughly a 5.2× 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 ($3.62) and top-graded ($19.00) 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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