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Vintage 1984 Casio FX-451 Solar Power Scientific Calculator TESTED WORKS
$19.80 sold ✓ Fair Price
Sold 2026-01-02
Muskegon, Michigan, US
From listing #122587: Vintage 1984 Casio FX-451 Solar Power Scientific Calculator TESTED WORKS
View Listing
Casio FX-451 solar-powered scientific calculator, tested and works.
Item Details
Brand:
Casio
Item Type:
Computer
Calculator
Computer Model:
FX-451
(1984)
Platform:
Casio Calculator
Cosmetic condition:
Good - Moderate wear, normal for age
Functional condition:
Fully Working - Tested and fully functional
Comes With
Casio FX-451 - Computer Market Overview
Based on
23 sold
computers,
one should expect to pay ~$17 for a working unit.
However, this unit's condition (Good / Fully Working) brings its guide price to $18.
1 other is also listed for sale.
This item ($20)
is in line with the guide price.
Price Position — Good / Fully Working (15 sales)
$10
Median $17
$38
This item: $20
Price by Condition
| Refurbished | Fully Working | Partially Working | Powers On | Untested | Not Working | For Parts | |
|---|---|---|---|---|---|---|---|
| New | — | ~$72 | — | — | $49 (1) ~$58 | — | — |
| Mint | — | ~$59 | ~$45 | ~$42 | ~$48 | — | — |
| Excellent | ~$30 | $37 (2) ~$27 | ~$20 | ~$19 | ~$22 | ~$10 | ~$7 |
| Good | ~$19 | THIS ITEM $17 (15) ~$17 | ~$13 | ~$12 | $8 (4) ~$14 | ~$6 | ~$4 |
| Fair | — | $38 (1) ~$13 | ~$10 | ~$9 | ~$10 | ~$4 | ~$3 |
| Poor | — | ~$9 | ~$7 | ~$7 | ~$7 | ~$3 | ~$2 |
$X (N) — Median sold price (N sales)
~$X — Guide price
This item
$X (N) — Casio Calculator (platform)
Guide prices based on 23 sales, Good/Fully Working baseline ~$16.
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Compare to Casio Calculator platform aggregate:
