Ken Brett #89 1971 Topps Baseball — Card Value
1971 Topps BaseballWhat the Ken Brett #89 (1971 Topps Baseball) card is worth — ungraded vs graded.
Ken Brett #89 1971 Topps Baseball value — Ungraded $2 · Grade 9 $1,920 · PSA 10 $2,304. Prices updated June 2026.
Set · 1971 Topps BaseballNumber · #89
Live on eBay now
Value by grade
$2
Ungraded
960.0×
$1,920
Grade 9
1152.0×
$2,304
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 1152.0× raw.
Live on eBay right now
JunkPal AI· resale insightanalyzing sold comps…
▍
Price data verified against · 1
Item details
- Brand
- Baseball
- Set
- 1971 Topps Baseball
- Sport
- Baseball
- Number
- #89
Ken Brett #89 1971 Topps Baseball value
A raw (ungraded) Ken Brett #89 runs around $2, a Grade 9 about $1920, and a PSA 10 commands $2304.
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 | $1,920 | eBay sold comps |
| PSA 10 | $2,304 | eBay sold comps |
Frequently asked questions
- What is the estimated resale value for an ungraded Ken Brett #89?
- The ungraded version of the Ken Brett #89 from the 1971 Topps Baseball set has a starting resale value.
- How much more valuable is a PSA 10 compared to an ungraded card?
- A PSA 10 version of this card is valued at $2304, compared to the lower entry point for ungraded copies.
- Is the 1971 Topps Baseball set a good investment?
- Based on the listed prices, high-grade examples of this card show strong investment potential within the baseball market.
