Bert Blyleven #527 1990 Upper Deck Baseball — Card Value
1990 Upper Deck BaseballWhat the Bert Blyleven #527 (1990 Upper Deck Baseball) card is worth — ungraded vs graded.
Bert Blyleven #527 1990 Upper Deck Baseball value — Ungraded $0 · Grade 9 $11 · PSA 10 $15. Prices updated July 2026.
Set · 1990 Upper Deck BaseballNumber · #527
Live on eBay now
Value by grade
$11
Grade 9
+36%
$15
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 1.4× raw.
Live on eBay right now
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Item details
- Brand
- Baseball
- Set
- 1990 Upper Deck Baseball
- Sport
- Baseball
- Number
- #527
Bert Blyleven #527 1990 Upper Deck Baseball value
A raw (ungraded) Bert Blyleven #527 runs around $0, a Grade 9 about $11, and a PSA 10 commands $15.
What drives the price
Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $0 | eBay sold comps |
| Grade 9 | $11 | eBay sold comps |
| PSA 10 | $15 | eBay sold comps |
Frequently asked questions
- What is the estimated value of an ungraded Bert Blyleven #527?
- The ungraded version of the 1990 Upper Deck Bert Blyleven #527 is listed with a starting value of $0.
- How much does a PSA 10 version of this card sell for?
- A graded PSA 10 copy of the 1990 Upper Deck Bert Blyleven #527 is currently valued at $15.
- Is this card from the 1990 Upper Deck Baseball set?
- Yes, this specific card is part of the 1990 Upper Deck Baseball set and features Bert Blyleven as number #527.
