Value of old computers
Old computer value depends on exact model, completeness, working status, accessories, condition, and collector demand. Sparse auction records mean careful identification matters.
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Old computer value depends on exact model, completeness, working status, accessories, condition, and collector demand. Sparse auction records mean careful identification matters.
Auction records are market evidence, not a final appraisal. Condition, authenticity, provenance, size, medium, completeness, working status, and demand can materially change value.
Quick value checklist
- Maker and model, including Apple, Macintosh, IBM, Commodore, Atari, Nintendo Family Computer, or other platform.
- Serial number, keyboard, mouse, monitor, manuals, boxes, software, disks, cables, and receipts.
- Battery leakage, yellowing, cracked plastics, missing keys, corrosion, failed display, untested power supply, and repair history.
What changes the answer
Early personal computers, boxed systems, rare dealer material, complete peripherals, and working examples can be stronger than loose, untested, incomplete machines.
Note: We couldn’t find enough auction records that directly match Value of old computers to publish a defensible price table. If you are valuing a specific item, include its maker, model, material, photos, and condition so the search can be narrowed.
What similar items actually sold for
To help ground this guide in real market activity, here are recent example auction comps from Appraisily’s internal database. These matched sales are market context only, not an object estimate or identification, and they do not guarantee a price for your specific vintage computer.
Shown USD range: USD 20-USD 571,500. Median of these 10 USD examples: USD 650.
| Comparable | What sold | Auction house | Date | Lot | Source-reported amount |
|---|---|---|---|---|---|
 |
Commodore Personal Computer and Accessories | Leonard Auction | 2022-04-24 | 229 | USD 400 (buyer’s-premium treatment unknown) |
 |
APPLE II: VENTLESS REV 0 THE RAREST, MOST IMPACTFUL APPLE. Original Apple II Personal Computer, Cupertino, CA: 1977, approx. 455 x 385 x 100 mm, serial no 62, | Bonhams | 2022-10-25 | 87 | USD 28,000 (buyer’s-premium treatment unknown) |
 |
Rockwell Aim 65 Vintage Computer | EJ'S Auction & Appraisal | 2017-02-04 | 1368 | USD 350 (buyer’s-premium treatment unknown) |
 |
Vintage Commodore 64 home computer system | Bargain Hunt Auctions | 2021-11-01 | 6306 | AUD 120 (buyer’s-premium treatment unknown) |
 |
Apple-1 Computer | Sotheby's | 2025-07-17 | 19 | USD 571,500 (buyer’s-premium treatment unknown) |
 |
COMMODORE VIC-20 VINTAGE COMPUTER WITH ORIGINAL BOX, MANUALS | Freedom Auction Company | 2017-01-22 | 267 | USD 20 (buyer’s-premium treatment unknown) |
 |
APPLE: 1984 "MACINTOSH" COMPUTER | Julien's Auctions | 2023-03-30 | 97 | USD 900 (buyer’s-premium treatment unknown) |
 |
Vintage Commodore Amiga 500 Personal Computer - Ultimate Retro Gaming & Multimedia Machine | Aether Auctions | 2024-09-06 | 257 | USD 100 (buyer’s-premium treatment unknown) |
 |
Apple-1 Computer with Rare 'Byte Shop' Wooden Case - A High-Grade, Fully Functional Example | RR Auction | 2025-09-20 | 7083 | USD 380,000 (buyer’s-premium treatment unknown) |
 |
Commodore 64 - Iconic Vintage 8-bit Personal Computer With Integrated Keyboard | Aether Auctions | 2024-09-06 | 191 | USD 120 (buyer’s-premium treatment unknown) |
 |
A WORKING APPLE-1 PERSONAL COMPUTER. PALO ALTO, 1976. An Apple-1 motherboa | Christie's | 2017-06-15 | 378 | USD 355,500 (buyer’s-premium treatment unknown) |
How these auction records were verified
Each row retains its exact source URL, lot identity, retrieval time, access result, and immutable record hash. Inspect the public comparable provenance record.
Disclosure: prices are shown as reported by auction houses and are provided for appraisal context. Learn more in our editorial policy.
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