Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Prices Captured Sep 16, 2026
Condition
Value
Source
Trend
Price Details
$0.99
Asking Prices
0%
Based on eBay Active Listings · 12 observations
Estimate: $0.99, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Limited market evidence. Treat this estimate as a reference point.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Aug 31, 2026 and Sep 16, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$8.05
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $8.05, based on Guide Estimate.
Source date not availableSupported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $8.05 to $8.05 across 2 capture days. Change between Aug 31, 2026 and Sep 16, 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 · 12 observations
Estimate: $0.99, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Limited market evidence. Treat this estimate as a reference point.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Aug 31, 2026 and Sep 16, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$8.05
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $8.05, based on Guide Estimate.
Source date not availableSupported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $8.05 to $8.05 across 2 capture days. Change between Aug 31, 2026 and Sep 16, 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 Richie Adubato #306 basketball card represents a specific moment in NBA history, capturing the Dallas Mavericks during the 1990-91 season. As a sports trading card issued by Skybox, this product belongs to a highly recognized era of basketball collectibles known for its distinctive aesthetic and broad distribution. Richie Adubato, listed as the subject of card number 306, serves as a notable figure for collectors interested in the lineage of the Mavericks franchise and the broader landscape of 1990s basketball culture.
Collectors often seek out Skybox releases from this period due to their visual impact and historical significance in the trading card market. The card provides a tangible connection to the NBA's past, offering a glimpse into the coaching staff and team composition of the early 1990s. Whether you are building a comprehensive set of Dallas Mavericks memorabilia or focusing on specific seasons within the league, the 1990-91 Skybox Richie Adubato #306 basketball card is a relevant addition to any collection.
The product's identity is rooted in its catalog facts: it is a sports card from the Skybox brand, released in 1990-91, featuring a subject associated with the Dallas Mavericks in the NBA. For investors and hobbyists alike, understanding the context of the set and the subject's role is key to appreciating its place in the hobby. The card stands as a piece of sports history, allowing enthusiasts to preserve and display a fragment of the game's heritage. By acquiring this product, collectors engage with the rich tradition of basketball card collecting, connecting with the narratives of players and coaches who shaped the sport during the 1990s. The 1990-91 Skybox Richie Adubato #306 basketball card remains a sought-after item for those who value the specific era and brand identity that Skybox brought to the hobby.
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.
Estimated delivery October 1, 2026 - October 3, 2026
Collector Ownership
Owned by Collectors
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0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This card represents a low-tier entry point within the 1990-91 Skybox set, reflecting its status as a base card for a coach rather than a primary player asset. While the Dallas Mavericks affiliation provides some historical context, the lack of special attributes or rookie status limits its premium potential compared to star player parallels. It trades at the bottom of the market for this specific set, appealing primarily to completists seeking to fill roster gaps.
Rarity Breakdown
The card is identified as a standard base issue with no noted serial numbering, short-print designations, or parallel variations, meaning it suffers from high supply relative to demand. Without scarcity mechanics like limited editions or unique one-of-one designs, the supply is effectively unlimited within the context of the general market. This lack of distinct rarity features prevents the card from commanding any scarcity-based premium over other base cards in the same product line.
Investment Outlook
As a non-rookie base card for a coaching figure, the collector demand drivers are minimal and likely restricted to niche set completists rather than broad investor interest. The 1990-91 Skybox brand is well-established, but without rookie status or special attributes, the card lacks the fundamental mechanics required for significant appreciation. Prospective buyers should view this as a low-cost acquisition for completion purposes rather than a vehicle for capital growth.
