DEC PDP-11/23 (BC) 1 of 7

DEC PDP-11/23 (BC)

Digital Equipment Corporation (DEC) Computer PDP-11/23

unknown sold ✓ Fair Price

Sold 2025-11-24 US
From listing #74614: DEC PDP 11/23 - BC needs Power Supply Repair, Vintage PDP DEC History
View Listing
Vintage DEC PDP-11/23 minicomputer needing power supply repair; sold AS‑IS.
Modifications: Power supply requires repair
Item Details
Brand: Digital Equipment Corporation (DEC)
Item Type: Computer
Computer Model: PDP-11/23 (1979)
Platform: DEC PDP, PDP-11
Cosmetic condition: Good - Moderate wear, normal for age
Functional condition: Untested - Not tested, unknown condition
Comes With
Digital Equipment Corporation (DEC) PDP-11/23 - Computer Market Overview

The only recorded sale of a Digital Equipment Corporation (DEC) PDP-11/23 went for $800.00 (Good condition, untested).

Not enough sales data for a price guide yet (1 sale recorded).

Compare to DEC PDP platform aggregate:
Median
$1575
Average
$1454
Range
$176 - $2300
Sold
6
For Sale
2
Avg. Asking
$1962
Compare to PDP-11 platform aggregate:
Median
$1575
Average
$1508
Range
$500 - $2300
Sold
6
For Sale
2
Avg. Asking
$1962
Software for PDP-11/23 View All
RSX-11M V4.1

RSX-11M

$399.00
CIB Utility V5.0/73

CIB Utility V5.0/73

$399.00
Peripherals & Accessories for PDP-11/23 View All
DEC KDF11-BA CPU Card

DEC KDF11-BA CPU Card

CPU $475.00
Recently Sold PDP-11/23 Computers View All
DEC PDP-11/23 (BC)

DEC PDP-11/23 (BC)

unknown
Recently Sold Software for PDP-11/23 View All
RT-11 graphics demo

Rt-11 Graphics Demo

$20.00
RT-11 Language Software

Rt-11 Language Software

$149.99
Recently Sold Peripherals for PDP-11/23 View All
Floppy Interface Card

Floppy Interface Card

Expansion Card $85.00
M8186 LSI-11/23 CPU card

M8186 LSI-11/23 CPU card

CPU £995.65
M8059-KH memory card

M8059-KH memory card

Expansion Card £995.65
M8043 Quad serial/console card

M8043 Quad serial/console card

Expansion Card £995.65
Bootstrap card

Bootstrap card

Expansion Card £995.65
Browse 3 For Sale Items for PDP-11/23
Retro Computing Market Watch Database | 2026-07-17 01:08:16