Lee May #640 1978 Topps Baseball — Card Value
1978 Topps BaseballWhat the Lee May #640 (1978 Topps Baseball) card is worth — ungraded vs graded.
Lee May #640 1978 Topps Baseball value — Ungraded $2 · Grade 9 $23 · PSA 10 $293. Prices updated June 2026.
Set · 1978 Topps BaseballNumber · #640
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Value by grade
$2
Ungraded
11.5×
$23
Grade 9
146.5×
$293
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 146.5× raw.
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Item details
- Brand
- Baseball
- Set
- 1978 Topps Baseball
- Sport
- Baseball
- Number
- #640
Lee May #640 1978 Topps Baseball value
A raw (ungraded) Lee May #640 runs around $2, a Grade 9 about $23, and a PSA 10 commands $293.
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 | $23 | eBay sold comps |
| PSA 10 | $293 | eBay sold comps |
Frequently asked questions
- What is the value difference between ungraded and graded versions of this card?
- Ungraded copies are priced around $2, whereas a PSA 10 copy of the 1978 Topps Baseball #640 is valued at $293.
- Is this card part of the 1978 Topps Baseball set?
- Yes, this card is specifically identified as being from the 1978 Topps Baseball set.
- What is the highest listed price for this baseball card?
- The highest listed price for the Lee May #640 is $293 for a PSA 10 graded example.
