Guide Estimate: $1.27. Evidence date not available.
Asking Prices: $1.35. Evidence date: Sep 22, 2026.Lowest observed item price: $1.00; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.28, among 20 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 $1.27 to $1.27 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$60.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $60.00, based on Guide Estimate.
Source date not available
Guide Estimate: $60.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $60.00 to $60.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$66.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $66.00, based on Guide Estimate.
Source date not available
Guide Estimate: $66.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $66.00 to $66.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.27
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price Guide
Estimate: $1.27, based on Guide Estimate.
Source date not available
Guide Estimate: $1.27. Evidence date not available.
Asking Prices: $1.35. Evidence date: Sep 22, 2026.Lowest observed item price: $1.00; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.28, among 20 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 $1.27 to $1.27 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$60.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $60.00, based on Guide Estimate.
Source date not available
Guide Estimate: $60.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $60.00 to $60.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$66.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $66.00, based on Guide Estimate.
Source date not available
Guide Estimate: $66.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $66.00 to $66.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
Below grade 10 the guide publishes one estimate across all graders, so these rows are not PSA, BGS, CGC or SGC prices, and a low slabbed grade can sit below a clean raw copy. Grade 10 is estimated per grader.
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 Bill Swift baseball card, cataloged as number 712, represents a specific moment in Seattle Mariners franchise history. This product belongs to the 1989 Topps baseball card series, a widely recognized annual release that documented Major League Baseball rosters during the late 1980s. For collectors focused on the Seattle Mariners or vintage baseball memorabilia, this card serves as a tangible connection to that era of the sport. Bill Swift, a pitcher for the Mariners, is featured on this card, offering fans and hobbyists a way to track players from that specific season. The 1989 Topps brand is known for its distinctive design elements and comprehensive coverage of MLB teams, making it a staple in many collections. This card is part of the standard base set, providing a straightforward yet essential entry for those building sets from this year. Collectors often seek out cards from the 1989 Topps series to complete their annual collections or to focus on specific players like Bill Swift. The card's placement as number 712 within the set helps organize the collection and allows for easy identification. Whether you are a long-time fan of the Mariners or a newcomer to vintage baseball cards, this product offers a piece of sports history. The 1989 Topps release continues to be a popular subject for trading and collecting, with enthusiasts appreciating the nostalgia and detail of the era. This card stands as a representative example of the 1989 Topps baseball card lineup, capturing the visual style and player information typical of that time. It is a valuable addition for anyone interested in the history of the Seattle Mariners or the broader context of 1980s baseball collectibles.
Last Listing Activity
9/18/26
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
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SuperCatch Expert Analysis
Market Value Insight
This 1989 Topps Bill Swift card represents a baseline entry in a highly saturated set, reflecting the typical market tier for standard rookie or early-career baseball cards from this era. As a non-premium parallel or special insert, it trades at the lower end of the price spectrum compared to graded or short-print variations of the same player. The value is driven primarily by the player's identity rather than any scarcity mechanics, resulting in a modest, accessible price point for casual collectors.
Rarity Breakdown
The card lacks any notable scarcity attributes, existing as a standard base card within the 1989 Topps release without serial numbering, short-print status, or unique parallels. This standard production run means supply is abundant, as it was mass-produced for general distribution rather than constrained by limited edition mechanics. Consequently, the item does not benefit from the supply-side premiums associated with specialized subsets or one-of-one variations.
Investment Outlook
While the card captures Bill Swift's association with the Seattle Mariners during a specific period of MLB history, its status as a common base card limits significant appreciation potential. Collector demand is likely restricted to those seeking specific roster completion for the 1989 set rather than broader investment interest. The outlook suggests stable but modest liquidity, suitable for archival purposes rather than speculative growth.
