John Williams #31 1989 Fleer Basketball — Card Value
1989 Fleer BasketballWhat the John Williams #31 (1989 Fleer Basketball) card is worth — ungraded vs graded.
John Williams #31 1989 Fleer Basketball value — Ungraded $1 · Grade 9 $15 · PSA 10 $40. Prices updated June 2026.
Real sold prices per grade — the PSA 10 premium on this card is 40.0× raw.
Live on eBay right now
Which version do you have?
For the cheapest way to own it, purchase the Standard John Williams #31 1989 Fleer Basketball for $1. The Error version at $3 offers a slight premium for a known variation, though the difference is minimal. Casual collectors wanting the basic item should stick with the Standard. Those seeking a verifiable collectible anomaly might justify the small jump to the Error version.
▍
Price data verified against · 1
Item details
- Brand
- Basketball
- Set
- 1989 Fleer Basketball
- Sport
- Basketball
- Number
- #31
John Williams #31 1989 Fleer Basketball value
A raw (ungraded) John Williams #31 runs around $1, a Grade 9 about $15, and a PSA 10 commands $40.
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 | $15 | eBay sold comps |
| PSA 10 | $40 | eBay sold comps |
Frequently asked questions
- What is the starting resale value for this card?
- The ungraded 1989 Fleer Basketball #31 is currently valued starting at $1.
- How much is a PSA 10 version worth?
- A graded PSA 10 version of the 1989 Fleer Basketball #31 sells for $40.
- Is there a significant difference in price between ungraded and graded?
- Yes, the price increases substantially, moving from an ungraded value of $1 to $40 for a PSA 10.
![John Williams [Error] #162 1989 Fleer Basketball](/api/images/junkpal-products/sports/john-williams-error-162-basketball-cards-1989-fleer-sport/thumb.webp)
