Sources & evidence
We analyze comparable sales from screener sessions and market records, then group them by shared object signals.
- Comparables
- 1
- Auction sources
- 3
- Records with images
- 2
- Coverage
- 2005-2025
Market Examples
Comparable market evidence
Recent auction and sale records linked to this worth guide's object signals.
Identification
Key object facts
- Item Type
- book
- Category
- illustrated children's literature
- Maker
- Jack Kent
- Style
- mid-century children's illustration
- Material
- paper
- Technique
- offset lithography
- Origin
- United States
- Era
- 1970-1985
- Motifs
- children, dress-up, cartoon animals, dog, stroller, top hat, umbrella
Recognition Recognition signals
- Key identification signals include maker Jack Kent, form book, material paper.
- A vintage children's picture book titled "The Grown-Up Day" by Jack Kent, shown in a worn softcover format with whimsical cartoon-style cover art of children in adult dress-up scenes.
- This guide is currently supported by 23 comparable-market records in the strongest linked screener session.
Drivers Value drivers
- Condition and completeness are material for book.
- Maker attribution matters because authenticated Jack Kent examples usually trade differently from unmarked lookalikes.
- Paper examples should be checked for wear, repairs, restoration, and replacement parts.
Market Market context
- The median selected comparable price for this cluster is about $500.
- Correct maker attribution is important because verified Jack Kent examples usually trade differently from unattributed book listings.
- mid-century children's illustration style cues help separate this group from broader book listings that often dilute market comps.
- Paper condition, restoration, and finish quality can materially shift asking and sold prices.
Evidence
How this guide was assembled
- This worth guide is based on 1 supporting screener session clustered into the same topic.
- Observed value signals across supporting evidence span roughly $1,000 to $138,000.
- Overall evidence quality for this cluster is currently developing evidence.
- Comparable evidence is drawn from 3 auction sources in the selected evidence set.
Coverage
Source coverage and evidence quality
- The current cluster is supported by 1 screener session that normalized into the same worth topic.
- The strongest linked session for this cluster captured 23 comparable market records.
- Selected comparables span 3 distinct auction sources.
- Comparable dates on this page currently cover 2005-2025.
Questions
Frequently searched questions
What is a Jack Kent book?
This page is a market guide for identifying a Jack Kent book and understanding the main factors that influence collector demand and price.
What affects the value of a book?
Condition, completeness, maker or pattern attribution, dimensions, age, rarity, and comparable-market evidence all affect value.
What is the typical market range for Jack Kent book?
Current supporting screener evidence suggests a broad market range around $1,000 to $138,000, depending on condition and attribution.
The Grown-Up Day Jack Kent?
This guide uses clustered screener evidence to help answer searches like "The Grown-Up Day Jack Kent" with identification notes, value drivers, and comparable-market context.
How much is Jack Kent book worth?
Value depends on maker, exact type, age, condition, and comparable sales. This guide keeps only selected market examples that match the book topic closely enough for public reference.
Intent
Related searches
Artist Market Index
Artist guides for maker comparison
When a worth question depends on a maker, signature, or attribution, compare this object guide with high-volume artist auction pages.
Next step
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