Jack Morris #340 1988 Topps Baseball — Card Value
1988 Topps BaseballWhat the Jack Morris #340 (1988 Topps Baseball) card is worth — ungraded vs graded.
Jack Morris #340 1988 Topps Baseball value — Ungraded $1 · Grade 9 $14 · PSA 10 $25. Prices updated June 2026.
Set · 1988 Topps BaseballNumber · #340
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Value by grade
$1
Ungraded
14.0×
$14
Grade 9
25.0×
$25
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 25.0× raw.
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Item details
- Brand
- Baseball
- Set
- 1988 Topps Baseball
- Sport
- Baseball
- Number
- #340
Jack Morris #340 1988 Topps Baseball value
A raw (ungraded) Jack Morris #340 runs around $1, a Grade 9 about $14, and a PSA 10 commands $25.
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 | $1 | eBay sold comps |
| Grade 9 | $14 | eBay sold comps |
| PSA 10 | $25 | eBay sold comps |
Frequently asked questions
- What is the starting resale value for an ungraded Jack Morris #340?
- The ungraded version of the Jack Morris #340 from the 1988 Topps Baseball set starts at $1.
- How much is a PSA 10 graded version of this card worth?
- A PSA 10 graded copy of the 1988 Topps Baseball Jack Morris #340 sells for $25.
- Is the 1988 Topps Baseball set a good investment for baseball collectors?
- This card is part of the 1988 Topps Baseball set, with prices ranging from $1 (ungraded) to $25 (PSA 10).
