Adcom GFA-5200

Name: Adcom GFA-5200
Brand: Adcom

Average price

$165

Market sales

Price trend

Insufficient trend data

$100Avg $165$250

Typical range $109 – $185 · middle 50% of transactions

Based on 5 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 6, 2024	$250
Aug 10, 2023	$185
Apr 10, 2024	$179
Mar 23, 2022	$100
Mar 3, 2022	$109

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

Understanding the market

Half of recorded transactions fall between $109 and $185. The full range runs 2.5× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

What buyers should know

Ask when the unit was last serviced and whether the output devices are original. Bias and DC offset drift with age on solid-state amps. Confirm both channels have been tested under load, not just powered on.

This range reflects 5 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is enough to establish a working range, but not enough to be precise — treat it as a guide rather than an appraisal.