Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Prices Captured Sep 18, 2026
Condition
Value
Source
Trend
Price Details
$0.99
Guide Estimate
0%
Based on Aggregated Price Guide
Estimate: $0.99, based on Guide Estimate.
Source date not available
Guide Estimate: $0.99. Evidence date not available.
Asking Prices: $1.29. Evidence date: Sep 18, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.19, among 21 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 $0.99 to $0.99 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$5.70
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $5.70, based on Guide Estimate.
Source date not available
Guide Estimate: $5.70. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $5.70 to $5.70 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$52.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $52.00, based on Guide Estimate.
Source date not available
Guide Estimate: $52.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $52.00 to $52.00 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$24.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $24.00, based on Guide Estimate.
Source date not available
Guide Estimate: $24.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $24.00 to $24.00 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$39.99
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $39.99, based on Guide Estimate.
Source date not available
Guide Estimate: $39.99. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $39.99 to $39.99 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$24.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $24.00, based on Guide Estimate.
Source date not available
Guide Estimate: $24.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $24.00 to $24.00 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$0.99
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price Guide
Estimate: $0.99, based on Guide Estimate.
Source date not available
Guide Estimate: $0.99. Evidence date not available.
Asking Prices: $1.29. Evidence date: Sep 18, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.19, among 21 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 $0.99 to $0.99 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$5.70
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $5.70, based on Guide Estimate.
Source date not available
Guide Estimate: $5.70. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $5.70 to $5.70 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$52.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $52.00, based on Guide Estimate.
Source date not available
Guide Estimate: $52.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $52.00 to $52.00 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$24.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $24.00, based on Guide Estimate.
Source date not available
Guide Estimate: $24.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $24.00 to $24.00 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$39.99
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $39.99, based on Guide Estimate.
Source date not available
Guide Estimate: $39.99. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $39.99 to $39.99 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$24.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $24.00, based on Guide Estimate.
Source date not available
Guide Estimate: $24.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $24.00 to $24.00 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 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 1990-91 Skybox Brian Shaw #23 stands as a notable entry in the history of NBA basketball trading cards, capturing the essence of the early 1990s sports card market. Skybox International released this series during a transformative period for the industry, characterized by bold design aesthetics and high-gloss finishes that defined the era. This card highlights Brian Shaw, a versatile guard known for his playmaking and shooting ability, during his tenure with the Boston Celtics. Collectors often seek out cards from this set due to their distinct visual style and the competitive landscape of the NBA at the time. Brian Shaw's career included significant contributions to the Celtics' roster, making his Skybox card a relevant piece for fans of the franchise and vintage basketball enthusiasts. The card's design reflects the production values typical of Skybox releases from this period, offering a tangible connection to the league's past. For investors and hobbyists alike, cards from the 1990-91 Skybox set represent a key segment of sports memorabilia, bridging the gap between traditional card collecting and modern market dynamics. When evaluating this product, collectors consider its place within the broader Skybox catalog and its association with prominent NBA figures. The #23 designation identifies Shaw within the set, allowing for organized collection and completion of the base set. Whether you are building a set of vintage Celtics cards or focusing on the Skybox brand as a whole, this card offers a glimpse into a pivotal moment in basketball history.
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 1, 2026 - October 3, 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 card trades at a baseline entry-level price point, reflecting its status as a common base issue from the 1990-91 Skybox set. While Brian Shaw had a notable career with the Boston Celtics, this specific unvarnished version does not command a significant premium over similar non-star base cards. It represents an affordable acquisition for collectors focusing on team history rather than individual star power.
Rarity Breakdown
The card possesses no special scarcity attributes, meaning it is a standard base print with a high overall supply in the market. Without serial numbering, short-print designations, or parallel variations, the supply is effectively unconstrained by manufacturing limits. This lack of unique identifiers places it firmly in the lowest tier of rarity within the set.
Investment Outlook
As a non-rookie, non-premium parallel card, it lacks the specific mechanics that typically drive substantial appreciation in the secondary market. Collector demand for this item is likely limited to those completing specific team or set requirements rather than speculative investors. It serves better as a filler piece for a collection than as a standalone asset for capital growth.
