Jason Thompson #660 1978 Topps Baseball — Card Value
1978 Topps BaseballWhat the Jason Thompson #660 (1978 Topps Baseball) card is worth — ungraded vs graded.
Jason Thompson #660 1978 Topps Baseball value — Ungraded $1 · Grade 9 $20 · PSA 10 $59. Prices updated June 2026.
Set · 1978 Topps BaseballNumber · #660
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Value by grade
$1
Ungraded
20.0×
$20
Grade 9
59.0×
$59
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 59.0× raw.
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Item details
- Brand
- Baseball
- Set
- 1978 Topps Baseball
- Sport
- Baseball
- Number
- #660
Jason Thompson #660 1978 Topps Baseball value
A raw (ungraded) Jason Thompson #660 runs around $1, a Grade 9 about $20, and a PSA 10 commands $59.
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 | $20 | eBay sold comps |
| PSA 10 | $59 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded Jason Thompson #660?
- The ungraded version of the Jason Thompson #660 from the 1978 Topps Baseball set is available for purchase.
- How much is a PSA 10 copy of this card worth?
- A PSA 10 graded copy of the 1978 Topps Baseball Jason Thompson #660 sells for $59.
- Is there a significant price difference between the ungraded and graded versions?
- Yes, there is a difference; while ungraded copies are available, a Grade 9 sells for $20 and a PSA 10 sells for $59.
