High-Value Items Database
Searchable database of estate sale treasures with buy prices, resale ranges, appraisal tools, best platforms, and red flags to watch for.
24 items found
Books & Paper
First Edition Books
Buy Price
$5.00 - $50.00
Resale Price
$50.00 - $1000.00
Appraisal Tools
First edition guides, AbeBooks
Best Platforms
eBay, AbeBooks, Biblio
Red Flags
Book club editions, ex-library
1-5 lbs
Books & Paper
Vintage Postcards
Buy Price
$0.25 - $5.00
Resale Price
$5.00 - $100.00
Appraisal Tools
Postcard guides, eBay sold listings
Best Platforms
eBay, Etsy, Delcampe
Red Flags
Reproductions, damaged
Under 1 lb
Jewelry & Precious
Gold-Filled Pieces
Buy Price
$10.00 - $50.00
Resale Price
$50.00 - $300.00
Appraisal Tools
Acid test, hallmark research
Best Platforms
eBay, Etsy, Gold buyers
Red Flags
Gold plate vs gold-filled confusion
Under 1 lb
Jewelry & Precious
Signed Costume Jewelry
Buy Price
$5.00 - $30.00
Resale Price
$30.00 - $300.00
Appraisal Tools
Maker marks guide, Google Lens
Best Platforms
eBay, Etsy, Ruby Lane
Red Flags
Fake signatures, damaged stones
Under 1 lb
Jewelry & Precious
Sterling Silver Flatware
Buy Price
$50.00 - $200.00
Resale Price
$200.00 - $1500.00
Appraisal Tools
Hallmark guides, silver testing
Best Platforms
eBay, Replacements Ltd, Silver dealers
Red Flags
Silver plate, damaged, monograms
5-10 lbs
Mid-Century ModernFragile
Atomic Era Clocks
Buy Price
$10.00 - $75.00
Resale Price
$100.00 - $800.00
Appraisal Tools
Maker research, movement check
Best Platforms
eBay, Etsy, 1stDibs
Red Flags
Non-working, missing parts, reproductions
1-5 lbs
Mid-Century ModernFragile
Designer Lamps (Signed)
Buy Price
$20.00 - $150.00
Resale Price
$200.00 - $2000.00
Appraisal Tools
Designer marks, style guides
Best Platforms
1stDibs, Chairish, eBay
Red Flags
Rewired poorly, missing shades, reproductions
5-10 lbs
Mid-Century ModernFragile
Signed Pottery (Marked)
Buy Price
$5.00 - $50.00
Resale Price
$50.00 - $500.00
Appraisal Tools
Pottery marks guide, Google Lens
Best Platforms
eBay, Etsy, Chairish
Red Flags
Fake marks, reproductions
1-5 lbs
Military
Trench Art
Buy Price
$20.00 - $100.00
Resale Price
$75.00 - $500.00
Appraisal Tools
Period research, material analysis
Best Platforms
eBay, Militaria dealers
Red Flags
Modern reproductions
1-5 lbs
Military
WWII Medals/Insignia
Buy Price
$10.00 - $100.00
Resale Price
$50.00 - $500.00
Appraisal Tools
Medal guides, authenticity research
Best Platforms
eBay, Military collectors
Red Flags
Reproductions, fantasy pieces
Under 1 lb
NASA & Space
Contractor Memorabilia
Buy Price
$10.00 - $100.00
Resale Price
$100.00 - $1000.00
Appraisal Tools
Company research, date verification
Best Platforms
eBay, Space collectors
Red Flags
Generic items, no company markings
1-5 lbs
NASA & Space
Launch Photography (Original)
Buy Price
$5.00 - $50.00
Resale Price
$75.00 - $750.00
Appraisal Tools
Paper analysis, NASA stamps
Best Platforms
eBay, Heritage Auctions
Red Flags
Modern prints, no NASA markings
Under 1 lb
NASA & Space
Mission Patches (Flown/Crew)
Buy Price
$5.00 - $50.00
Resale Price
$50.00 - $500.00
Appraisal Tools
NASA authentication, provenance docs
Best Platforms
eBay, Heritage Auctions, Collect Space
Red Flags
Reproductions, no provenance
Under 1 lb
Occult & EsotericFragile
Crystal Balls (Antique)
Buy Price
$20.00 - $100.00
Resale Price
$150.00 - $1000.00
Appraisal Tools
UV light, bubble inspection
Best Platforms
eBay, Etsy, Antique dealers
Red Flags
Modern glass, acrylic, chips
1-5 lbs
Occult & Esoteric
Ouija Boards (Pre-1960)
Buy Price
$10.00 - $50.00
Resale Price
$100.00 - $800.00
Appraisal Tools
Manufacturer research, patent dates
Best Platforms
eBay, Etsy, Collector forums
Red Flags
Modern reproductions, Parker Bros post-1966
1-5 lbs
Occult & Esoteric
Tarot Decks (Vintage/Rare)
Buy Price
$5.00 - $30.00
Resale Price
$50.00 - $500.00
Appraisal Tools
Deck identification guides, Google Lens
Best Platforms
eBay, Etsy, Aeclectic Tarot
Red Flags
Missing cards, water damage, reprints
Under 1 lb
Religious Artifacts
Antique Rosaries
Buy Price
$5.00 - $50.00
Resale Price
$50.00 - $500.00
Appraisal Tools
Material testing, age indicators
Best Platforms
eBay, Etsy, Religious collectors
Red Flags
Modern materials, plastic beads
Under 1 lb
Religious ArtifactsFragile
Santos Figures
Buy Price
$20.00 - $200.00
Resale Price
$200.00 - $3000.00
Appraisal Tools
Age indicators, regional styles
Best Platforms
eBay, 1stDibs, Folk art dealers
Red Flags
Tourist reproductions, modern paint
1-5 lbs
Victorian Mourning
Hair Jewelry (Brooches, Lockets)
Buy Price
$5.00 - $50.00
Resale Price
$75.00 - $500.00
Appraisal Tools
Jeweler's loupe, Google Lens
Best Platforms
eBay, Etsy, Ruby Lane
Red Flags
Synthetic hair, modern clasps
Under 1 lb
Victorian Mourning
Jet Jewelry (Whitby Jet)
Buy Price
$10.00 - $100.00
Resale Price
$150.00 - $1500.00
Appraisal Tools
Hot needle test, UV light
Best Platforms
eBay, 1stDibs, Specialist dealers
Red Flags
French jet (glass), Bakelite imitations
Under 1 lb
Victorian MourningFragile
Mourning Portraits/Daguerreotypes
Buy Price
$20.00 - $150.00
Resale Price
$200.00 - $2000.00
Appraisal Tools
Magnification, period research
Best Platforms
eBay, Heritage Auctions
Red Flags
Reproductions, damaged cases
Under 1 lb
Vintage Toys
Barbie (1959-1972)
Buy Price
$10.00 - $100.00
Resale Price
$100.00 - $2000.00
Appraisal Tools
Barbie identification guides
Best Platforms
eBay, Etsy, Doll collectors
Red Flags
Reproductions, damaged hair, missing limbs
Under 1 lb
Vintage Toys
Hot Wheels Redlines
Buy Price
$1.00 - $20.00
Resale Price
$20.00 - $500.00
Appraisal Tools
Redline guides, color charts
Best Platforms
eBay, Hot Wheels collectors
Red Flags
Reproductions, repainted, damaged
Under 1 lb
Vintage Toys
Star Wars (1977-1985)
Buy Price
$5.00 - $50.00
Resale Price
$50.00 - $1000.00
Appraisal Tools
Figure guides, accessory checklists
Best Platforms
eBay, Mercari, Collector forums
Red Flags
Reproductions, missing accessories, repaints
Under 1 lb