Ron Blomberg #663 1988 Topps Baseball — Card Value
1988 Topps BaseballWhat the Ron Blomberg #663 (1988 Topps Baseball) card is worth — ungraded vs graded.
Ron Blomberg #663 1988 Topps Baseball value — Ungraded $2 · Grade 9 $12 · PSA 10 $55. Prices updated July 2026.
Set · 1988 Topps BaseballNumber · #663
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Value by grade
$2
Ungraded
6.0×
$12
Grade 9
27.5×
$55
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 27.5× raw.
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Item details
- Brand
- Baseball
- Set
- 1988 Topps Baseball
- Sport
- Baseball
- Number
- #663
Ron Blomberg #663 1988 Topps Baseball value
A raw (ungraded) Ron Blomberg #663 runs around $2, a Grade 9 about $12, and a PSA 10 commands $55.
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 | $2 | eBay sold comps |
| Grade 9 | $12 | eBay sold comps |
| PSA 10 | $55 | eBay sold comps |
Frequently asked questions
- What is the estimated value range for this card?
- The ungraded version is listed at $2, while a higher-graded PSA 10 sells for $55.
- Is the 1988 Topps Baseball set popular?
- This card is part of the 1988 Topps Baseball set, a popular item in the Baseball sport category.
- How much more is a PSA 10 worth compared to ungraded?
- A PSA 10 version is valued at $55, significantly higher than the $2 listed for the ungraded card.
