Antique Calculator Book Appraisal

Get AI-powered appraisals for your Antique Calculator Book. Upload a photo for instant valuation.

60 second results

Free To Use

Leading AI

Orton's Lightning Calculator, and Accountant's Assistant by Hoy D. Orton

This item is an antique hardbound book titled 'Orton's Lightning Calculator, and Accountant's Assistant', authored by Hoy D. Orton. The title page indicates it was published or distributed by S.S. Bloom in Shelby, Ohio. Judging by the typography and known publication history of this specific work, it likely dates from the late 19th century, approximately 1866 to the 1880s. The physical construction features a hand-stitched binding visible along the internal gutter, showing individual thread knots that suggest a utilitarian yet durable Victorian-era assembly. The paper is an off-white or cream-colored pulp stock typical of the period. Notable condition issues include significant water staining (tidelines) visible along the top and bottom margins of the title page and the inside of the front cover. There is also general foxing and age-toning across the leaves. The spine and outer boards appear to be covered in a reddish-brown cloth or paper, which shows fraying at the edges and corners. The book's content serves as a mathematical shortcut guide for rapid business and accounting calculations, a popular genre for late 19th-century professionals. The typography uses a mix of serif and blackletter-style fonts for the title, emphasizing the authoritative nature of the text.

Estimated Value

$45.00 - $65.00

Example of a recent Antique Calculator Book appraisal

Instant Results

Under 60 seconds

Free To Use

Free Appraisals

Leading AI

Advanced algorithms

Detailed Reports

Comprehensive analysis

How Our AI Antique Calculator Book Appraisal Works

Upload Your Photo

Take a clear photo of your Antique Calculator Book 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