The 1989 Topps Mark Williamson #546 baseball card captures the Baltimore Orioles player in a standard Topps design, representing a key piece of late-80s collecting history.
Prices Captured Aug 31, 2026 Unless Another Date Is Shown
Condition
Value
Source
Trend
Price Details
$1.40As of 9/15/2026
Asking Prices
-5.4%
Based on eBay Active Listings · 20 observations
Estimate: $1.40, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.This estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $1.40 to $1.48 across 2 capture days. Change between Aug 31, 2026 and Sep 15, 2026: -5.4%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$40.00As of 8/31/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $40.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$19.00As of 8/31/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $19.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$31.00As of 8/31/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $31.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$19.00As of 8/31/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $19.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$1.40As of 9/15/2026
Source
Asking Prices
Trend
-5.4%
Price Details
Based on eBay Active Listings · 20 observations
Estimate: $1.40, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.This estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $1.40 to $1.48 across 2 capture days. Change between Aug 31, 2026 and Sep 15, 2026: -5.4%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$40.00As of 8/31/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $40.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$19.00As of 8/31/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $19.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$31.00As of 8/31/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $31.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
$19.00As of 8/31/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $19.00, based on Guide Estimate.
Source date not availableFew comparable observations are available, so this estimate may be less reliable.
Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.
Product Overview
Description
The 1989 Topps Mark Williamson #546 baseball card stands as a definitive piece of late-1980s sports memorabilia. Released by Topps, this card features Baltimore Orioles player Mark Williamson, offering collectors a tangible connection to the era's distinct visual style and printing techniques. For collectors focusing on the Baltimore Orioles or Mark Williamson specifically, this card provides a clear and recognizable representation of the player during his tenure with the team. The card number 546 places it within the middle-to-late range of the base set, a segment that often includes solid contributors and notable team members from that season. Completing a 1989 Topps set is a popular challenge for hobbyists, and acquiring this card is an essential step for those seeking a complete collection. Whether you are building a team-specific archive, chasing down a full year set, or simply adding a piece of Orioles history to your portfolio, this card represents a valuable addition to any serious collection. The enduring appeal of 1980s Topps lies in its accessibility and the nostalgia it evokes, making cards like this one a staple for both new and veteran collectors. By focusing on the catalog identity of the 1989 Topps brand and the specific player-team combination, collectors can appreciate the card's place in baseball history. This product serves as a reliable reference point for the 1989 season and the Baltimore Orioles roster.
Last Listing Activity
9/19/26
Seller Action
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
See how many public collections currently include this card.
0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This 1989 Topps Mark Williamson card occupies a lower tier within the broader set, reflecting the player's limited mainstream impact compared to star counterparts from the same era. With only one active listing currently available, the card is not currently trading at a significant premium over its base set value. Its pricing suggests it serves primarily as a fill-in piece for complete set builders rather than a standalone investment vehicle.
Rarity Breakdown
The card carries no special scarcity attributes such as serial numbering, short-print status, or parallel finishes, placing it firmly in the standard base set category. As a mass-produced item from the late 1980s, its supply is effectively unlimited relative to collector demand. This lack of distinguishing physical features means its value is driven entirely by condition and availability rather than intrinsic rarity mechanics.
Investment Outlook
As a non-rookie card from a standard production set, this item lacks the rookie-card premium mechanics that typically drive long-term appreciation in baseball collectibles. Collector demand is likely constrained to those specifically seeking Baltimore Orioles or 1989 Topps set completions. Without unique attributes or significant career highlights highlighted in the supply, the card is unlikely to outperform broader market trends or see substantial appreciation.
