The 1989 Bowman Dave Stewart #188 sports card captures the Oakland Athletics pitcher during a pivotal era of baseball history. This product represents the standard release from the renowned Bowman brand.
Prices Captured Sep 23, 2026 Unless Another Date Is Shown
Condition
Value
Source
Trend
Price Details
$0.99
Asking Prices
0%
Based on eBay Active Listings · 28 observations
Estimate: $0.99, based on Asking Prices.
Guide Estimate: $0.06. Evidence date not available.
Asking Prices: $0.99. Evidence date: Sep 23, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.19, among 25 offers with known shipping; tax excluded.
Asking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Sep 5, 2026 and Sep 23, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.29As of 4/13/2026
Evidence Type Unavailable
Based on eBay Sold Listings (RAW) · 5 observations
Estimate: $1.29, based on Evidence Type Unavailable.
Source date not availableThe available evidence is limited. Review the source and date before comparing prices.
$7.50
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $7.50, based on Guide Estimate.
Source date not available
Guide Estimate: $7.50. Evidence date not available.
Few comparable observations are available, so this estimate may be less reliable.
Over the last 30 days, stored prices ranged from $7.50 to $7.50 across 2 capture days. Change between Sep 5, 2026 and Sep 23, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$8.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $8.00, based on Guide Estimate.
Source date not available
Guide Estimate: $8.00. Evidence date not available.
Few comparable observations are available, so this estimate may be less reliable.
Over the last 30 days, stored prices ranged from $8.00 to $8.00 across 2 capture days. Change between Sep 5, 2026 and Sep 23, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$0.99
Source
Asking Prices
Trend
0%
Price Details
Based on eBay Active Listings · 28 observations
Estimate: $0.99, based on Asking Prices.
Guide Estimate: $0.06. Evidence date not available.
Asking Prices: $0.99. Evidence date: Sep 23, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.19, among 25 offers with known shipping; tax excluded.
Asking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Sep 5, 2026 and Sep 23, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.29As of 4/13/2026
Source
Evidence Type Unavailable
Trend
Price Details
Based on eBay Sold Listings (RAW) · 5 observations
Estimate: $1.29, based on Evidence Type Unavailable.
Source date not availableThe available evidence is limited. Review the source and date before comparing prices.
$7.50
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $7.50, based on Guide Estimate.
Source date not available
Guide Estimate: $7.50. Evidence date not available.
Few comparable observations are available, so this estimate may be less reliable.
Over the last 30 days, stored prices ranged from $7.50 to $7.50 across 2 capture days. Change between Sep 5, 2026 and Sep 23, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$8.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $8.00, based on Guide Estimate.
Source date not available
Guide Estimate: $8.00. Evidence date not available.
Few comparable observations are available, so this estimate may be less reliable.
Over the last 30 days, stored prices ranged from $8.00 to $8.00 across 2 capture days. Change between Sep 5, 2026 and Sep 23, 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 Bowman Dave Stewart #188 baseball card stands as a distinct artifact from one of the most recognizable brands in sports collecting. Released during a time when Bowman re-established its presence in the modern trading card market, this product offers collectors a tangible connection to the late-1980s hobby. Dave Stewart, featured prominently in card number 188, was a key figure for the Oakland Athletics, and this issue serves as a fundamental component for enthusiasts building their archives. The card’s layout emphasizes Stewart’s image against a clean background, making it a visual staple for those tracking the progression of the team’s roster during the championship years. For investors and completists, securing this card number is often a priority when assembling a complete 1989 Bowman base set. Collecting vintage sports cards requires attention to detail and an appreciation for historical context. Whether you are looking to complete a team set, focus on a specific player’s career timeline, or simply acquire a piece of baseball history, this card provides a reliable entry point into the hobby. By focusing on the identity and era of the product, collectors can make informed decisions about adding this classic piece to their collection.
Last Listing Activity
9/18/26
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
Dave Stewart's 1989 Bowman card sits in the mid-tier range of his overall cardboard portfolio, positioned below his more sought-after Topps and Donruss issues from the same era but still carrying recognition as part of a historically significant Oakland Athletics dynasty. Stewart's four consecutive 20-win seasons from 1987 to 1990 anchor collector interest in his late-80s cards, and high-grade examples command a modest premium over raw copies. With only one active listing currently available, the market is extremely thin, which can artificially skew perceived value in either direction.
Rarity Breakdown
The 1989 Bowman set was produced with a relatively generous print run typical of the junk wax era, meaning raw copies are abundant and graded population reports reflect a high volume of submissions at the PSA 8 and BGS 8.5 levels. There are no serial-numbered parallels, short prints, or insert variations associated with this base card, making it a standard issue with no scarcity premium attached. High-grade PSA 10 or BGS 9.5 copies are comparatively scarcer due to the card stock and centering issues common to the 1989 Bowman production run, which used a larger format prone to handling wear.
Investment Outlook
Stewart is a strong candidate for Hall of Fame consideration given his postseason dominance and World Series credentials, and any positive HOF ballot movement would generate renewed collector momentum for his key cards. The 1989 Bowman issue is not considered a primary rookie card, which limits its ceiling as a long-term hold compared to his 1986 Topps Traded or 1987 Topps cards. Grading submission trends for junk wax era stars have been steady rather than explosive, suggesting this card is better positioned as a collection piece than a high-upside investment vehicle.
