ModWright Instruments LS 100

Name: ModWright Instruments LS 100
Brand: ModWright Instruments

Average price

$2,442

Market sales

Price trend

Insufficient trend data

$1,800Avg $2,442$4,249

Typical range $2,000 – $2,500 · middle 50% of transactions

Based on 13 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Sold or Listed Prices

Date	Sold or Listed for
Jul 4, 2025	$4,249
Feb 8, 2026	$2,500
Sep 10, 2024	$2,000
Feb 17, 2022	$2,800
Aug 25, 2021	$2,000
Jun 4, 2020	$2,200
May 4, 2020	$2,200
Jan 16, 2019	$2,450
Dec 27, 2018	$2,500
Jul 3, 2019	$2,500
Apr 24, 2018	$2,744
Nov 3, 2017	$1,800
Nov 5, 2017	$1,800

13 market transactions via web search — not HiFi Registry sales.

Understanding the market

Half of recorded transactions fall between $2,000 and $2,500. The full range runs 2.4× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

What buyers should know

Check whether the unit uses tubes or solid-state gain, and if tubes, when they were last replaced. Confirm all inputs switch cleanly and the volume control is free of channel imbalance at low levels, which is the most common wear point.

This range reflects 13 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is a large enough sample to price against with reasonable confidence, though condition and provenance still move individual units.