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HP 18c Calculator
Part of a bundle with 4 different items.
Bundle sold for: Best offer accepted
Estimated item value not yet calculated.
Estimated item value not yet calculated.
Sold 2025-11-25
Boise, Idaho, US
From listing #105011: PARTS REPAIR! NOT WORKING! Used HP Calculators Lot 10c 32e 100LX 18c NO RETURNS!
View Listing
HP 18c made in USA, slip cover present, no battery pack or adapter, untested.
Item Details
Brand:
Hewlett-Packard
Item Type:
Computer
Calculator
Computer Model:
HP-18C
(1986)
Platform:
HP Calculator
Cosmetic condition:
Fair - Noticeable wear, scratches, but complete
Functional condition:
Untested - Not tested, unknown condition
Comes With
Hewlett-Packard HP-18C - Computer Market Overview
Based on 28 sold computers, one should expect to pay ~$25 for a working unit. 11 others are also listed for sale.
Price by Condition
| Refurbished | Fully Working | Partially Working | Powers On | Untested | Not Working | For Parts | |
|---|---|---|---|---|---|---|---|
| New | — | ~$113 | — | ~$90 | — | — | |
| Mint | — | ~$93 | ~$69 | ~$65 | ~$74 | — | — |
| Excellent | ~$47 | $40 (2) ~$42 | ~$32 | ~$30 | ~$34 | ~$15 | ~$11 |
| Good | ~$29 | $26 (16) ~$26 | ~$20 | ~$19 | $20 (9) ~$21 | $18 (1) ~$9 | ~$7 |
| Fair | — | ~$20 | ~$15 | ~$14 | THIS ITEM ~$16 | ~$7 | ~$5 |
| Poor | — | ~$15 | ~$11 | ~$10 | ~$12 | ~$5 | ~$4 |
$X (N) — Median sold price (N sales)
~$X — Guide price
This item
$X (N) — HP Calculator (platform)
Guide prices based on 28 sales, Good/Fully Working baseline ~$26.
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Compare to HP Calculator platform aggregate:
Recently Sold HP-18C Computers
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