Authenticity Signature Appraisal

Get AI-powered appraisals for your Authenticity Signature. Upload a photo for instant valuation.

60 second results

Free To Use

Leading AI

Artist's Signature on Canvas

The item is a detail image of a handwritten signature on what appears to be a painted canvas. The signature is rendered in a bold, dark ink or paint, appearing as if applied with a brush or felt-tip pen. The dominant letters visible are 'SPO87H' or similar, with the 'S' and 'P' being particularly prominent, followed by what looks like 'O87H' or 'OBTH' in a flowing, connected script. There is a horizontal line extending from the final character. The background surface is a coarse-weave canvas, indicative of a painting or mixed-media artwork. The colors of the background are varied, exhibiting a painterly quality with mottled greens, blues, and browns. On the left side, a section of brownish-grey with visible canvas texture suggests a darker, perhaps more muted, area of the artwork. On the right, the canvas shows vibrant patches of teal, light green, and hints of yellow, indicating a more colorful or abstracted section of the piece. The texture of the canvas is clearly visible through the paint layers, suggesting a medium-weight, possibly linen or cotton, support. No significant condition issues such as cracks, flaking paint, or tears are discernible in this close-up view. The signature itself is crisp and well-preserved. Based on the style of the signature and the visible canvas, the item is likely a detail from a 20th or 21st-century painting, with the '87' potentially indicating the year 1987 or a similar date, thereby suggesting a contemporary or modern art piece. The craftsmanship of the signature appears confident and deliberate.

Estimated Value

$50 - $200

Example of a recent Authenticity Signature appraisal

Instant Results

Under 60 seconds

Free To Use

Free Appraisals

Leading AI

Advanced algorithms

Detailed Reports

Comprehensive analysis

How Our AI Authenticity Signature Appraisal Works

Upload Your Photo

Take a clear photo of your Authenticity Signature and upload it to our platform. One photo is all you need.

AI Analysis

Our advanced AI technology analyzes your item.

Receive Valuation

Get a detailed appraisal report with estimated value range, market insights, and item details.

View our AI appraisal disclaimer

Getting the Best Appraisal

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

Powered by Advanced AI Technology

We use cutting-edge AI to provide valuation estimates. For official appraisals, insurance, or sale purposes, we recommend consulting with certified appraisers for insurance or sale purposes.

60s

Fast Results

Free

No Cost

24/7

Always Available

More Recent Authenticity Signature Appraisals

Explore what others have discovered

Artist's Signature on Canvas

Letter of Authenticity for Pottery Statues

Signature of Logelsong

Artist's Signature on Canvas

Artist's Signature 'Caline' (or 'Coline')

Certificate of Authenticity for Fine Art Oil Painting by Timeless Treasures

Signature of 'Pasanault' on a Canvas Painting

Artwork Signature

White-eared Hummingbird and Peonies Collector's Plate with Certificate of Authenticity

Botanical Illustration of Cherries with Certificate of Authenticity

United States Coin Collection with Certificate of Authenticity

Certificate of Limited Edition for 'The Ties of Home' by G. Harvey

Framed Watercolor Painting of a Forest Cabin and Waterfall with Certificate of Authenticity

Rare Coins of the 20th Century: Penny and Nickel Collection with Certificate of Authenticity

Partially Visible Oil Painting with Signature

Chipper Jones Autographed Baseball Display with Certificate of Authenticity

Botanical Study of Cherries with Certificate of Authenticity

Pottery Mug Base with 'Élan' Signature

2002 24k Gold Plated US State Quarters Collectible Set with Certificate of Authenticity

Coach Signature Stripe Satchel

Hand-Painted Porcelain Serving Plate with 'Watkins' Signature

Signature of Artist Shahid on Canvas

Signed Dylan Thomas Letter

Partial Painting with Signature

Midcentury Ceramic Ashtray with Hagemann Signature

Bob Hope Golf Swing Photograph with Signature

Painting detail with artist's signature

Framed Alfred Hitchcock Photograph with Signature and Biographical Text

Phoenix (火の鳥) Original Animation Cel with Osamu Tezuka's Signature

Hand-Painted Ceramic Scalloped Bowl with Artist Signature

Studio Pottery Bowl with Green Glaze and 'Dunsburo' Signature

Pencil Sketch of a Young Girl with 'Wyeth' Signature

Georges Briard Signature Glass Tray/Platter

Studio Pottery Vase with Incised Signature and Date

Romero Britto 'LOVE' Signed Print

Vintage Lighter with Signatures

Original Manga Page (P. 140) with Artist's Signature

Ceramic Manufacturer's Mark 'RN-M-492'

Artisan Peach-Orange Glazed Ceramic Mug with Incised Signature

Coach Signature Canvas Tote Bag

Ready to Appraise Your Authenticity Signature?

Get your free AI-powered appraisal in under 60 seconds

Upload Your Photo Now

No registration required • Free To Use • Instant results