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Addometer
$9.99 sold 🔥 Great Deal!
Sold 2025-10-05
Easthampton, Massachusetts, US
From listing #36753: Vtg Addometer Adding, Multiplying, Subtracting, & Dividing Mechanical Calculator
View Listing
Addometer mechanical adding machine by Reliable Typewriter & Adding Machine Co. of Chicago. Stylus-operated calculator with 8 rotating dials for addition, subtraction, multiplication, and division. Device in great condition. Includes original box (shows wear) and directions sheet.
Item Details
Item Type:
Computer
Calculator
Computer Model:
Addometer
Cosmetic condition:
Excellent - Very light wear, looks great
Functional condition:
Fully Working - Tested and fully functional
Comes With
Reliable Typewriter & Adding Machine Co. Addometer - Computer Market Overview
Based on
3 sold
computers,
one should expect to pay ~$20 for a working unit.
However, this unit's condition (Excellent / Fully Working) brings its guide price to $40.
This item ($10)
is 4.0x below the guide price (~$40).
Price by Condition
| Refurbished | Fully Working | Partially Working | Powers On | Untested | Not Working | For Parts | |
|---|---|---|---|---|---|---|---|
| New | — | ~$144 | — | — | ~$116 | — | — |
| Mint | — | ~$119 | ~$89 | ~$83 | ~$95 | — | — |
| Excellent | ~$60 | THIS ITEM $10 (1) ~$54 | ~$41 | ~$38 | ~$44 | ~$19 | ~$14 |
| Good | ~$37 | $34 (1) ~$34 | ~$26 | ~$24 | $20 (1) ~$27 | ~$12 | ~$8 |
| Fair | — | ~$26 | ~$19 | ~$18 | ~$20 | ~$9 | ~$6 |
| Poor | — | ~$19 | ~$14 | ~$13 | ~$15 | ~$6 | ~$5 |
$X (N) — Median sold price (N sales)
~$X — Guide price
This item
Guide prices based on 3 sales, Good/Fully Working baseline ~$34.
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