Bob Knepper #422 1989 Upper Deck Baseball — Card Value
1989 Upper Deck BaseballWhat the Bob Knepper #422 (1989 Upper Deck Baseball) card is worth — ungraded vs graded.
Bob Knepper #422 1989 Upper Deck Baseball value — Ungraded $1 · PSA 10 $50. Prices updated July 2026.
Set · 1989 Upper Deck BaseballNumber · #422
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Item details
- Brand
- Baseball
- Set
- 1989 Upper Deck Baseball
- Sport
- Baseball
- Number
- #422
Bob Knepper #422 1989 Upper Deck Baseball value
A raw (ungraded) Bob Knepper #422 runs around $1, a Grade 9 about null, and a PSA 10 commands $50.
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 |
| PSA 10 | $50 | eBay sold comps |
Frequently asked questions
- What is the current resale value of the ungraded Bob Knepper card?
- The ungraded 1989 Upper Deck Baseball card is available for purchase on the marketplace.
- How much is a PSA 10 version of this card worth?
- A graded PSA 10 copy of the 1989 Upper Deck Bob Knepper #422 is valued at $50.
- What set does this Bob Knepper card belong to?
- This baseball card is part of the 1989 Upper Deck Baseball set.
