IBM PS/2 Model 90 XP 486 (Type 8590-0L9) 1 of 22

IBM PS/2 Model 90 XP 486 (Type 8590-0L9)

IBM Desktop Computer PS/2 Model 90 XP

$499.95 sold ❌ Overpriced

Sold 2025-11-12 Dundee, Michigan, US
From listing #49571: Vintage IBM PS/2 Model 90 XP 486 Type 8590-0L9 Personal Computer Untested
View Listing
Vintage IBM PS/2 Model 90 XP 486 personal computer. Fair condition, untested but powers on. Sold as parts or repair.
Item Details
Brand: IBM
Item Type: Computer Desktop Computer
Computer Model: PS/2 Model 90 XP (1990)
Platform: IBM PS/2, MS-DOS 5.0-6.22 (IBM PC-AT)
Cosmetic condition: Fair - Noticeable wear, scratches, but complete
Functional condition: Powers On - Turns on but not fully tested
Comes With
IBM PS/2 Model 90 XP - Computer Market Overview

Based on 13 sold computers, one should expect to pay ~$250 for a working unit. However, this unit's condition (Fair / Powers On) brings its guide price to $148.
This item ($500) is 3.4x the guide price (~$148).

Price by Condition
Refurbished Fully Working Partially Working Powers On Untested Not Working For Parts
New — ~$1275 ~$850$25(1) — $308(1) ~$1020 ~$680$746(4) — —
Mint — ~$1050 ~$700$454(2) ~$786 ~$525~$459 ~$735 ~$490~$429 ~$840 ~$560~$490 — —
Excellent ~$528 ~$352~$308 ~$480 $2300(1)$180(19) ~$360 $110(1)$199(3) ~$336 ~$224$199(3) ~$384 $242(2)$135(11) ~$168 ~$112$60(1) ~$120 ~$80~$70
Good ~$330 ~$220~$192 $300 (1) ~$300 $200(38)$175(209) ~$225 $115(5)$107(22) $300 (3) ~$210 $150(40)$139(122) $225 (7) ~$240 $141(73)$126(422) ~$105 $198(1)$91(16) ~$75 ~$50$132(4)
Fair — ~$225 ~$150$122(10) $255 (1) ~$168 $218(2)$75(6) THIS ITEM $500 (1) ~$156 $90(4)$185(13) ~$180 $163(11)$108(61) ~$78 ~$52$73(6) ~$57 ~$38$30(7)
Poor — ~$165 ~$110~$96 ~$123 ~$82$33(2) ~$117 ~$77$205(4) ~$132 ~$88$96(10) ~$57 ~$38$80(3) ~$42 ~$28~$24
$X (N) — Median sold price (N sales) ~$X — Guide price This item $X (N) — IBM PS/2 (platform)$X (N) — MS-DOS 5.0-6.22 (IBM PC-AT) (platform)
Guide prices based on 13 sales, Good/Fully Working baseline ~$300. Click a cell to browse matching listings.
Compare to IBM PS/2 platform aggregate:
Median
$150
Average
$216
Range
$1 - $2300
Sold
178
For Sale
20
Avg. Asking
$288
Compare to MS-DOS 5.0-6.22 (IBM PC-AT) platform aggregate:
Median
$134
Average
$193
Range
$1 - $3880
Sold
965
For Sale
151
Avg. Asking
$274
Software for PS/2 Model 90 XP View All
Prophecy of the Shadow

Prophecy Of The Shadow

$40.00
Mortal Kombat

Mortal Kombat

$26.09
Norton Desktop

Norton Desktop

$12.99
Baseball Utility Basic

Baseball Utility Basic

$45.00
Family Feud

Family Feud

$65.00
The Curse of Monkey Island

The Curse of Monkey Island

$28.14
Recently Sold PS/2 Model 90 XP Computers View All
IBM 8590 PS/2 XP 90

IBM 8590 PS/2 XP 90

$300.00
IBM PS/2 Model 90 XP

IBM PS/2 Model 90 XP

$255.00
IBM PS/2 Model 90 XP Desktop Computer

IBM PS/2 Model 90 XP Desktop Computer

$225.00
IBM PS/2 Model 90 XP 486

IBM PS/2 Model 90 XP 486

$1,699.99
IBM PS/2 Model 90 XP 486SX-20

IBM PS/2 Model 90 XP 486SX-20

$225.00
IBM PS/2 Model 90 XP

IBM PS/2 Model 90 XP

$225.00
Recently Sold Peripherals for PS/2 Model 90 XP View All
IBM PS/2 Model 90 Memory Riser Card 81F8823

IBM PS/2 Model 90 Memory Riser Card 81F8823

Expansion Card $34.00
Browse 6 For Sale Items for PS/2 Model 90 XP
Retro Computing Market Watch Database | 2026-07-20 21:49:15