Brian Harper #391 1990 Upper Deck Baseball — Card Value
1990 Upper Deck BaseballWhat the Brian Harper #391 (1990 Upper Deck Baseball) card is worth — ungraded vs graded.
Brian Harper #391 1990 Upper Deck Baseball value — Ungraded $1. Prices updated July 2026.
Set · 1990 Upper Deck BaseballNumber · #391
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Item details
- Brand
- Baseball
- Set
- 1990 Upper Deck Baseball
- Sport
- Baseball
- Number
- #391
Brian Harper #391 1990 Upper Deck Baseball value
A raw (ungraded) Brian Harper #391 runs around $1, a Grade 9 about null, and a PSA 10 commands null.
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
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $1 | eBay sold comps |
Frequently asked questions
- What is the current estimated value of this ungraded card?
- The current ungraded value for the 1990 Upper Deck Baseball #391 is available on our marketplace.
- Is the 1990 Upper Deck set considered rare?
- The 1990 Upper Deck Baseball set is a collectible piece within the sport of Baseball.
- What condition is this card in?
- This card is listed as ungraded, meaning it has not been professionally graded.
