Discover the 2018 Topps Heritage JT Realmuto #388, a vintage-inspired baseball card featuring Miami Marlins catcher JT Realmuto. A sought-after piece for collectors of the Heritage series.
Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Prices Captured Sep 10, 2026
Condition
Value
Source
Trend
Price Details
$1.69As of 9/10/2026
Guide Estimate
0%
Based on Aggregated Price Guide
Estimate: $1.69, 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 $1.69 to $1.69 across 2 capture days. Change between Aug 30, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$9.24As of 9/10/2026
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $9.24, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $9.24 to $9.24 across 2 capture days. Change between Aug 30, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$10.00As of 9/10/2026
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $10.00, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $10.00 to $10.00 across 2 capture days. Change between Aug 30, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.69As of 9/10/2026
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price Guide
Estimate: $1.69, 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 $1.69 to $1.69 across 2 capture days. Change between Aug 30, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$9.24As of 9/10/2026
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $9.24, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $9.24 to $9.24 across 2 capture days. Change between Aug 30, 2026 and Sep 10, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$10.00As of 9/10/2026
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $10.00, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $10.00 to $10.00 across 2 capture days. Change between Aug 30, 2026 and Sep 10, 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 2018 Topps Heritage JT Realmuto #388 stands as a significant entry in the modern baseball card landscape, bridging the gap between contemporary star power and nostalgic design aesthetics. This product appeals to collectors who appreciate the meticulous attention to detail that defines the Heritage line, from the typography to the overall layout that evokes a sense of tradition in the sport.
For investors and set builders, the 2018 Topps Heritage set offers a diverse range of parallels and inserts, making individual base cards like Realmuto's #388 an essential component for those looking to complete the primary checklist. The Heritage series has maintained a strong reputation among hobbyists for its high-quality production values and its ability to capture players at pivotal moments in their careers. Realmuto, known for his durability and offensive prowess, represents a key figure in Marlins history, adding intrinsic interest to his presence in this vintage-styled release.
Collecting cards from the 2018 Topps Heritage series allows enthusiasts to engage with a product that respects the past while highlighting current MLB talent. The #388 card serves as a tangible connection to Realmuto's tenure with the Marlins, offering a piece of memorabilia that resonates with fans of the team and the player alike. Whether you are assembling a comprehensive collection of Marlins cards or focusing on specific players from the Heritage era, this card provides a foundational element for your portfolio. The enduring appeal of the Heritage brand ensures that items from this release remain relevant and desirable in the secondary market, making it a smart choice for long-term collecting strategies.
Last Listing Activity
9/17/26
Seller Action
Have one of these to sell?
We'll pre-fill the product details from this catalog entry, so your listing lands on this exact page. Just add photos of your copy, pick its condition, and set your price.
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 2018 Topps Heritage base card of J.T. Realmuto sits at a modest entry-level price point, reflecting its status as a standard insert within a widely produced set rather than a premium parallel or autograph. While Realmuto has established himself as a key figure for the Miami Marlins, the lack of special attributes keeps this specific iteration trading below the tier of his rarer counterparts in the same product line. It serves as an accessible option for collectors building a player set, though it does not command the significant premiums seen on graded or serial-numbered variants.
Rarity Breakdown
As a base card with no noted special attributes, this item lacks the supply constraints inherent to short prints, parallels, or serial-numbered editions. Its scarcity is determined solely by the general production volume of the 2018 Topps Heritage set, which is typically high, resulting in abundant availability across the secondary market. Without unique identifiers like a low serial number or a distinct parallel designation, it remains functionally equivalent to the bulk of the set's distribution.
Investment Outlook
The investment potential for this specific card is limited by its position as a non-premium base issue within a mass-market brand, meaning appreciation is unlikely to outpace broader market trends for similar base cards. Collector demand is primarily driven by the need to complete set builds rather than speculative interest in the card's intrinsic rarity. While Realmuto's on-field performance may sustain general interest in his name, this particular item lacks the unique mechanics, such as rookie status in a premium brand or low-number serializing, that typically drive significant long-term value growth.
