1990 Donruss Bert Blyleven #331
1990
See all Bert Blyleven cards & values$0.58est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Bert Blyleven price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 1990 Donruss Bert Blyleven #331 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 | $0.58 | — |
Bert Blyleven prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $0.58 | Buy on eBay ↗ |
| PSA 7 | $1.65 | Buy on eBay ↗ |
| PSA 10 | $17.73 | Buy on eBay ↗ |
| BGS 10 | $23.00 | Buy on eBay ↗ |
| CGC 10 | $7.00 | Buy on eBay ↗ |
| SGC 10 | $11.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1990 Donruss Bert Blyleven #331 value & prices
The 1990 Donruss Bert Blyleven #331 is a Baseball card released in 1990. Ungraded copies carry a market value of about $0.58.
An ungraded copy is worth around $0.58, a PSA 10 (Gem Mint) around $17.73 and a pristine BGS 10 around $23.00. That's roughly a 31× 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 ($0.58) and top-graded ($17.73) 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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