The 1990-91 SkyBox Terry Porter #238 basketball card captures the Trail Blazers guard during the early 90s NBA era, serving as a key insert for vintage collectors building their 90s basketball sets.
Terry Porter
1990-91 • Skybox
National Basketball Association • Portland Trail Blazers
Estimated delivery September 30, 2026 - October 2, 2026
30-day Returns
Market & Price History
Condition
Value
Source
Trend
Price Details
$1.31
Guide Estimate
-0.8%
Based on Aggregated Price Guide
Estimate: $1.31, based on Guide Estimate.
Source date not available
Guide Estimate: $1.31. Evidence date not available.
Asking Prices: $1.40. Evidence date: Sep 18, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $0.99, among 27 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 $1.31 to $1.32 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: -0.8%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.31
Source
Guide Estimate
Trend
-0.8%
Price Details
Based on Aggregated Price Guide
Estimate: $1.31, based on Guide Estimate.
Source date not available
Guide Estimate: $1.31. Evidence date not available.
Asking Prices: $1.40. Evidence date: Sep 18, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $0.99, among 27 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 $1.31 to $1.32 across 2 capture days. Change between Sep 2, 2026 and Sep 18, 2026: -0.8%. 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 1990-91 SkyBox Terry Porter #238 basketball card represents a staple of early 1990s NBA trading card collecting. As a member of the Portland Trail Blazers, Porter was a consistent presence on the court, and this issue from the SkyBox brand captures his career during a significant period for the franchise. Released during a time when basketball card production was expanding rapidly, this card offers collectors a tangible piece of that era's growing hobby. SkyBox was known for its bold design language and high-profile player selections, making their releases highly sought after by enthusiasts. The #238 card featuring Terry Porter is an essential component for those looking to complete the base set or those focusing specifically on Trail Blazers history. Collectors often target this release to round out their vintage basketball collections, valuing the historical context it provides. For investors and hobbyists alike, the 1990-91 SkyBox set remains a popular choice due to its nostalgic appeal and straightforward design. The card serves as a reference point for understanding the market dynamics of the early 90s, a period that saw a surge in basketball card popularity. Whether you are a long-time fan of the Trail Blazers or a generalist NBA collector, adding the Terry Porter #238 card to your collection connects you to a pivotal time in professional basketball history. This card stands as a testament to the enduring interest in vintage sports memorabilia, offering both aesthetic and historical value to those who appreciate the details of the game's past.
Last Listing Activity
9/17/26
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Estimated delivery September 30, 2026 - October 2, 2026
Collector Ownership
Owned by Collectors
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0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
As a 1990 Skybox base card for Terry Porter, this item occupies the lower end of the market relative to his other releases, reflecting its status as a standard issue rather than a premium product. The absence of special attributes means it lacks the condition premiums typically seen with graded examples or short-print variants, keeping it accessible to casual collectors. Its value is driven primarily by the historical significance of Porter’s tenure with the Trail Blazers during a competitive era, rather than scarcity or high-grade availability.
Rarity Breakdown
This card carries no specific scarcity mechanics such as serial numbering, parallel finishes, or short-print designations, meaning it represents the full base print run of the 1990-91 Skybox set. Without limited edition markers or unique production constraints, the supply is effectively unlimited relative to the demand for standard issues. The lack of special attributes ensures that no subset of these cards holds a distinct rarity advantage over others in the same set.
Investment Outlook
The investment potential is modest, as base cards from this era typically appreciate slowly unless significant grading submissions occur or the player achieves broader historical recognition. Collector demand is likely driven by nostalgia for the early 1990s NBA and Porter’s role in Portland, but the lack of rookie status or premium parallels limits speculative upside. Long-term stability may exist for complete set builders, but individual returns are unlikely to outperform more specialized issues.
