Appraisal
Technical Drawings Appraisal
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Recent technical drawings appraisals
Antique Technical Drawings and Architectural Documents
Two Technical Architectural/Furniture Drawing Plates
Books
A Practical Course in Mechanical Drawing by William F. Willard (not authenticated)
Drafting Instruments
Vintage Drafting Instrument Set in Velvet-Lined Case
Textbook
Mechanical Drawing by French and Svensen (Seventh Edition)
Antique Tools
Antique Geometric Tool Set
Original Art / Jewelry Design Illustration
Technical Jewelry Rendering of a Three-Stone Oval Diamond Ring
Fine Art Drawings
Figurative Charcoal and White Chalk Study of a Crouching Male Figure
Fine Art Drawings
Impressionist-style figure drawing on paper, attributed to Pierre-Auguste Renoir
Outerwear
Two-tone technical parka bearing a Columbia Sportswear-style logo
Works on Paper
Set design drawing for 'The Madwoman of Chaillot' attributed to Sally Kathryn Nuttall
Antique Technical Drawings and Architectural Documents
Two Technical Architectural/Furniture Drawing Plates
Books
A Practical Course in Mechanical Drawing by William F. Willard (not authenticated)
Drafting Instruments
Vintage Drafting Instrument Set in Velvet-Lined Case
Textbook
Mechanical Drawing by French and Svensen (Seventh Edition)
Antique Tools
Antique Geometric Tool Set
Original Art / Jewelry Design Illustration
Technical Jewelry Rendering of a Three-Stone Oval Diamond Ring
Fine Art Drawings
Figurative Charcoal and White Chalk Study of a Crouching Male Figure
Fine Art Drawings
Impressionist-style figure drawing on paper, attributed to Pierre-Auguste Renoir
Outerwear
Two-tone technical parka bearing a Columbia Sportswear-style logo
Works on Paper
Set design drawing for 'The Madwoman of Chaillot' attributed to Sally Kathryn Nuttall
Technical Drawings and Architectural Plans
Two Architectural and Technical Furniture Studio Drawings by Chaban
Drafting Instruments
drafting pantograph bearing a marking reading 'SKETCH-A-GRAPH'
Original Professional Design Work
Original Hand-Drawn Technical Furniture Design Sketch
Drafting Equipment
Vintage Drafting Table with Parallel Bar System
Collectibles / Construction Toys
LEGO Technic McLaren Formula 1 Race Car (Model 42141)
Music Memorabilia / Vinyl Records
Black Sabbath - Technical Ecstasy Vinyl Record Album Cover
Works on Paper
Modernist-style abstract pastel or charcoal drawing of trees
Art and Technical Illustrations
Technical illustration of the Empire State Express No. 999
Works on Paper
Ink and wash drawing on brown paper
Art and Works on Paper
Expressionist gestural ink drawing with hand-written inscription
Technical Drawings and Architectural Plans
Two Architectural and Technical Furniture Studio Drawings by Chaban
Drafting Instruments
drafting pantograph bearing a marking reading 'SKETCH-A-GRAPH'
Original Professional Design Work
Original Hand-Drawn Technical Furniture Design Sketch
Drafting Equipment
Vintage Drafting Table with Parallel Bar System
Collectibles / Construction Toys
LEGO Technic McLaren Formula 1 Race Car (Model 42141)
Music Memorabilia / Vinyl Records
Black Sabbath - Technical Ecstasy Vinyl Record Album Cover
Works on Paper
Modernist-style abstract pastel or charcoal drawing of trees
Art and Technical Illustrations
Technical illustration of the Empire State Express No. 999
Works on Paper
Ink and wash drawing on brown paper
Art and Works on Paper
Expressionist gestural ink drawing with hand-written inscription
Process
How our AI technical drawings appraisal works
- 01
Upload your photo
Take a clear photo of your technical drawings and upload it. One photo is all you need.
- 02
AI analysis
Our advanced AI technology analyzes your item.
- 03
Receive estimate
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For the best results
- Use good lighting to capture all details
- Place item on a neutral background
- Include any identifying marks or labels
- Ensure the entire item is visible in frame
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