Gregg Jefferies #600 1989 Score Baseball — Card Value
1989 Score BaseballWhat the Gregg Jefferies #600 (1989 Score Baseball) card is worth — ungraded vs graded.
Gregg Jefferies #600 1989 Score Baseball value — Ungraded $2 · Grade 9 $22 · PSA 10 $80. Prices updated June 2026.
Set · 1989 Score BaseballNumber · #600
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Value by grade
$2
Ungraded
11.0×
$22
Grade 9
40.0×
$80
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 40.0× raw.
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Item details
- Brand
- Baseball
- Set
- 1989 Score Baseball
- Sport
- Baseball
- Number
- #600
Gregg Jefferies #600 1989 Score Baseball value
A raw (ungraded) Gregg Jefferies #600 runs around $2, a Grade 9 about $22, and a PSA 10 commands $80.
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 | $22 | eBay sold comps |
| PSA 10 | $80 | eBay sold comps |
Frequently asked questions
- What is the starting resale value for this ungraded card?
- The ungraded 1989 Score Baseball #600 starts at a value of $2.
- How much is a PSA 10 graded version worth?
- A PSA 10 graded copy of the 1989 Score Baseball #600 sells for $80.
- Is the Grade 9 condition a good investment point?
- A Grade 9 copy is valued at $22, offering a mid-range entry point for collectors.
