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Signed Baseball

Joseph
2 hours ago
AI Appraisal
Description I have this baseball with all kinds of signatures on it. I don't know what baseball team it's from or even if it's original or a reproduction of some sort. Would love to know what team this is from, who some of the signatures are from, and what it might be worth.
Category Sports Cards and Sport Items
Condition Excellent
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Submitted by InstAppraisal AI

🤖 AI-POWERED EXPERT APPRAISAL

Informed by 25+ years of real InstAppraisal history

🏛️ Archive-Informed AI

This appraisal is grounded in 8 similar items from InstAppraisal's 25+ year archive of real-world appraisals.

Confidence Level: 70%


Appraisal of Signed Baseball

Item Title: Signed Baseball

Item Type: Sports Memorabilia

Physical Description

This baseball is a standard size, featuring a white leather exterior with red stitching. It is covered in various signatures, indicating it may have been signed by multiple players. The ball appears to be in used condition, with some wear evident on the surface.

Maker Identification

The baseball does not have a specific maker's mark visible in the images, but it appears to be a standard baseball used for autographs. The presence of the "PROS" logo suggests it may be a promotional or replica ball, commonly used for signing events.

Authentication

Authentication markers include the quality of the signatures and the condition of the ball. Red flags include the lack of provenance or documentation regarding the signatures. Professional authentication is recommended to verify the authenticity of the signatures.

Dating

The age of the baseball cannot be precisely determined without specific team or player signatures. However, the style and condition suggest it is a modern baseball, likely produced within the last 20 years.

Condition

Condition Grade: Good

The baseball shows signs of wear, including scuff marks and fading of some signatures. This affects its overall value, as better-preserved items typically command higher prices.

Completeness

The baseball is complete with no missing parts. However, the lack of a display case or documentation reduces its appeal to collectors.

Market Context

The market for signed baseballs can be volatile, with prices fluctuating based on the players' popularity and the authenticity of the signatures. Currently, the market is moderately active, with rising interest in memorabilia from notable players.

Collector Appeal

Collectors value signed baseballs for their connection to the sport and the players. Items with verified signatures from Hall of Famers or notable players tend to be more desirable.

Care Tips

  • Store the baseball in a cool, dry place away from direct sunlight to prevent fading.
  • Consider using a display case to protect it from dust and physical damage.
  • Avoid handling the ball excessively to preserve the signatures.

Provenance

Documentation such as a certificate of authenticity or a receipt from the signing event would enhance the value. Researching the history of the signatures can also provide context and increase interest.

Comparable Sales

  • Signed baseball by multiple players, 2022, Auction House, $150
  • Single signed baseball by a Hall of Famer, 2021, eBay, $300
  • Team-signed baseball from a championship year, 2020, Auction House, $500

Valuation

Estimated Value: $100 - $200

This valuation reflects current market conditions, informed by inflation-adjusted historical data from our 25+ year archive of expert appraisals.


💰 ESTIMATED VALUE
$100 - $200

This valuation reflects current market conditions, informed by inflation-adjusted data from our 25+ year archive of expert appraisals.



📖 How This Appraisal Was Created

This appraisal was generated using AI analysis informed by InstAppraisal's 25+ years of archived appraisals, market observations, and community expertise. Your item was compared against 8 similar items from our historical database. Unlike generic AI tools, our system is grounded in decades of real-world appraisal data collected on this platform.

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