The 2021 Bowman Tanner Houck #21 card captures the Boston Red Sox pitcher in the classic Bowman design. A essential catalog entry for serious baseball card collectors.
Estimated delivery October 2, 2026 - October 4, 2026
30-day Returns
Market & Price History
Prices Captured Sep 18, 2026
Condition
Value
Source
Trend
Price Details
$1.19
Guide Estimate
-25.6%
Based on Aggregated Price Guide
Estimate: $1.19, based on Guide Estimate.
Source date not available
Guide Estimate: $1.19. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.19 to $1.60 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: -25.6%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$6.24
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $6.24, based on Guide Estimate.
Source date not available
Guide Estimate: $6.24. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $6.24 to $6.24 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$11.75
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $11.75, based on Guide Estimate.
Source date not available
Guide Estimate: $11.75. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $11.75 to $11.75 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$22.86
Guide Estimate
-0.1%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $22.86, based on Guide Estimate.
Source date not available
Guide Estimate: $22.86. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $22.86 to $22.88 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: -0.1%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$42.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $42.00, based on Guide Estimate.
Source date not available
Guide Estimate: $42.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $42.00 to $42.00 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$32.57
Guide Estimate
-0.1%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $32.57, based on Guide Estimate.
Source date not available
Guide Estimate: $32.57. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $32.57 to $32.60 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: -0.1%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$3.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $3.00, based on Guide Estimate.
Source date not available
Guide Estimate: $3.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $3.00 to $3.00 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.19
Source
Guide Estimate
Trend
-25.6%
Price Details
Based on Aggregated Price Guide
Estimate: $1.19, based on Guide Estimate.
Source date not available
Guide Estimate: $1.19. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.19 to $1.60 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: -25.6%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$6.24
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $6.24, based on Guide Estimate.
Source date not available
Guide Estimate: $6.24. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $6.24 to $6.24 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$11.75
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $11.75, based on Guide Estimate.
Source date not available
Guide Estimate: $11.75. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $11.75 to $11.75 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$22.86
Source
Guide Estimate
Trend
-0.1%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $22.86, based on Guide Estimate.
Source date not available
Guide Estimate: $22.86. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $22.86 to $22.88 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: -0.1%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$42.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $42.00, based on Guide Estimate.
Source date not available
Guide Estimate: $42.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $42.00 to $42.00 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$32.57
Source
Guide Estimate
Trend
-0.1%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $32.57, based on Guide Estimate.
Source date not available
Guide Estimate: $32.57. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $32.57 to $32.60 across 2 capture days. Change between Sep 3, 2026 and Sep 18, 2026: -0.1%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$3.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $3.00, based on Guide Estimate.
Source date not available
Guide Estimate: $3.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $3.00 to $3.00 across 2 capture days. Change between Sep 3, 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 2021 Bowman Tanner Houck #21 card represents a specific moment in the career of the Boston Red Sox pitcher, encapsulated within one of the most recognizable designs in modern sports collecting. Released under the 2021 Bowman brand, this card features Houck in his Red Sox uniform, offering collectors a straightforward yet visually distinct entry into the series. The Bowman brand has long been associated with a clean, vintage-inspired aesthetic that appeals to both casual fans and dedicated set builders, and the 2021 release maintains this tradition with its crisp layout and high-quality printing. For collectors focused on the Boston Red Sox, the Tanner Houck #21 card serves as a vital component for those assembling complete sets or tracking individual player rosters. As the market for baseball cards continues to evolve, cards from the 2021 era have gained significant attention, with many enthusiasts seeking out specific players who went on to establish themselves in the league. Houck’s presence on this card provides a tangible connection to his time with the Red Sox, making it a desirable item for those interested in the team’s recent history. Whether you are looking to complete a full set of 2021 Bowman cards or simply want to add a standout piece featuring a key Red Sox pitcher, this card delivers both nostalgic appeal and contemporary relevance. The simplicity of the design allows the subject to take center stage, making it a versatile addition to any display or storage system. By focusing on the identity of the player and the prestige of the brand, this card remains a steady favorite among baseball card enthusiasts who appreciate the clarity and tradition of the Bowman series.
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 2, 2026 - October 4, 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 base Bowman card of Tanner Houck currently trades within an accessible entry-level tier relative to his broader portfolio of collectibles. The absence of special attributes or parallels suggests it sits at the lower end of the price spectrum, reflecting its status as a standard issue rather than a premium insert. While it offers exposure to a major league pitcher, it lacks the condition premiums associated with graded or unique variants.
Rarity Breakdown
As a standard base card without noted serial numbering, short-print designation, or parallel processing, this item represents the highest volume tier of the 2021 Bowman set. The supply is effectively unrestricted by the manufacturer, meaning availability is driven entirely by collector circulation rather than intentional scarcity mechanics. Consequently, it does not benefit from the limited supply dynamics that typically support higher valuations in the secondary market.
Investment Outlook
The primary driver for this card is its rookie-year status within a premier prospect-oriented brand, which establishes a foundational demand among collectors seeking early career memorabilia. However, the lack of special attributes limits its potential for significant appreciation compared to parallel or insert versions of the same player. Long-term value will likely track closely with Houck's ongoing performance and roster status, rather than intrinsic card scarcity.
