Mark Williamson #510 1991 Upper Deck Baseball — Card Value
1991 Upper Deck BaseballWhat the Mark Williamson #510 (1991 Upper Deck Baseball) card is worth — ungraded vs graded.
Mark Williamson #510 1991 Upper Deck Baseball value — Ungraded $2. Prices updated July 2026.
Set · 1991 Upper Deck BaseballNumber · #510
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Item details
- Brand
- Baseball
- Set
- 1991 Upper Deck Baseball
- Sport
- Baseball
- Number
- #510
Mark Williamson #510 1991 Upper Deck Baseball value
A raw (ungraded) Mark Williamson #510 runs around $2, 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 | $2 | eBay sold comps |
Frequently asked questions
- What is the value of an ungraded Mark Williamson #510 from the 1991 Upper Deck set?
- Since this card is ungraded, its value is determined by its current condition within the 1991 Upper Deck Baseball set. Check our listings for the best current pricing.
- Is the 1991 Upper Deck Baseball set rare?
- The 1991 Upper Deck Baseball set is a specific vintage release within the sport of Baseball.
- What is the card number for Mark Williamson in this set?
- Mark Williamson is card number #510 in the 1991 Upper Deck Baseball set.
