The 1984 Topps Steve Boros #531 card captures the Oakland Athletics infielder during his final MLB season. This vintage baseball card is a staple for collectors of 1980s sports memorabilia and Oakland Athletics history.
Estimated delivery October 7, 2026 - October 9, 2026
30-day Returns
Market & Price History
Prices Captured Sep 26, 2026
Condition
Value
Source
Trend
Price Details
$1.25
Guide Estimate
0%
Based on Aggregated Price Guide
Estimate: $1.25, based on Guide Estimate.
Source date not available
Guide Estimate: $1.25. Evidence date not available.
Asking Prices: $1.44. Evidence date: Sep 26, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.20, among 25 offers with known shipping; tax excluded.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.25 to $1.25 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$58.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $58.00, based on Guide Estimate.
Source date not available
Guide Estimate: $58.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $58.00 to $58.00 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$27.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $27.00, based on Guide Estimate.
Source date not available
Guide Estimate: $27.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $27.00 to $27.00 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$44.97
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $44.97, based on Guide Estimate.
Source date not available
Guide Estimate: $44.97. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $44.97 to $44.97 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$27.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $27.00, based on Guide Estimate.
Source date not available
Guide Estimate: $27.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $27.00 to $27.00 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.25
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price Guide
Estimate: $1.25, based on Guide Estimate.
Source date not available
Guide Estimate: $1.25. Evidence date not available.
Asking Prices: $1.44. Evidence date: Sep 26, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.20, among 25 offers with known shipping; tax excluded.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.25 to $1.25 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$58.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $58.00, based on Guide Estimate.
Source date not available
Guide Estimate: $58.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $58.00 to $58.00 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$27.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $27.00, based on Guide Estimate.
Source date not available
Guide Estimate: $27.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $27.00 to $27.00 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$44.97
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $44.97, based on Guide Estimate.
Source date not available
Guide Estimate: $44.97. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $44.97 to $44.97 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$27.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $27.00, based on Guide Estimate.
Source date not available
Guide Estimate: $27.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $27.00 to $27.00 across 2 capture days. Change between Sep 7, 2026 and Sep 26, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
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 1984 Topps Steve Boros #531 card documents the Oakland Athletics infielder during the final year of his Major League Baseball career. As one of the later entries in the 1984 Topps baseball card set, this release serves as a historical snapshot of Boros's tenure with the Athletics. For collectors of vintage sports trading cards, this product represents a tangible connection to the era's distinct design aesthetics and the transition period in MLB history. Steve Boros, known for his defensive prowess, appeared in 58 games for the Oakland Athletics in 1984 before retiring from professional play. Completing a set of 1984 Topps cards offers a comprehensive look at the rosters and players who defined that specific season in Major League Baseball. Whether you are building a specialized collection focused on Oakland Athletics history or assembling a complete run of vintage baseball cards, this product fits seamlessly into any serious collection. The enduring appeal of the 1984 Topps brand ensures that cards like this remain relevant and desirable in the modern collecting market. Explore the diverse inventory available to find the perfect piece for your library of classic sports cards.
Last Listing Activity
9/17/26
Seller Action
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Estimated delivery October 7, 2026 - October 9, 2026
Collector Ownership
Owned by Collectors
See how many public collections currently include this card.
0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This 1984 Topps issue represents a standard base card for Steve Boros, positioning it in the accessible entry-level tier rather than a premium collectible bracket. As a base card without special attributes, it trades at the lower end of the player's market valuation, reflecting its mass-produced nature rather than any scarcity-driven premium. The current pricing reflects a stable, low-demand segment of the hobby where condition becomes the primary differentiator for value retention.
Rarity Breakdown
The card lacks any special production markers such as serial numbering, short printing, or parallel finishes, meaning it holds no intrinsic scarcity advantages over the broader set. Its supply is effectively unlimited relative to collector demand, as it was printed in standard volumes typical of mainstream 1980s baseball issues. Without distinct visual or production differentiators, it remains functionally identical to thousands of other copies in circulation.
Investment Outlook
As a non-rookie base card from a legacy manufacturer, this item lacks the rookie-card premium mechanics that typically drive long-term appreciation in baseball collecting. The absence of special attributes means it does not benefit from the limited-supply dynamics that attract serious investors seeking graded or unique variants. Demand is likely driven primarily by casual completists rather than high-end collectors, resulting in a flat investment trajectory with minimal upside potential.
