Ron Guidry #307 1989 Upper Deck Baseball — Card Value
1989 Upper Deck BaseballWhat the Ron Guidry #307 (1989 Upper Deck Baseball) card is worth — ungraded vs graded.
Ron Guidry #307 1989 Upper Deck Baseball value — Ungraded $2 · Grade 9 $20 · PSA 10 $24. Prices updated July 2026.
Set · 1989 Upper Deck BaseballNumber · #307
Live on eBay now
Value by grade
$2
Ungraded
10.0×
$20
Grade 9
12.0×
$24
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 12.0× raw.
Live on eBay right now
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Item details
- Brand
- Baseball
- Set
- 1989 Upper Deck Baseball
- Sport
- Baseball
- Number
- #307
Ron Guidry #307 1989 Upper Deck Baseball value
A raw (ungraded) Ron Guidry #307 runs around $2, a Grade 9 about $20, and a PSA 10 commands $24.
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 | $20 | eBay sold comps |
| PSA 10 | $24 | eBay sold comps |
Frequently asked questions
- What is the starting price for the ungraded Ron Guidry #307?
- The ungraded 1989 Upper Deck Ron Guidry #307 is listed starting at $2.
- How much is a PSA 10 version of this card?
- A PSA 10 graded copy of the 1989 Upper Deck Ron Guidry #307 sells for $24.
- Are there other grading options besides PSA 10?
- Yes, the card is also available ungraded, and a Grade 9 copy can be found for $20.
