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Listing Comps / Dynaco / QD-1
A/V Processor / Surround Processor

Dynaco QD-1

Average price
$75
Market sales
10
Price trend
↓ 8% vs prior year
$39Avg $75$100
Typical range $59 – $99 · middle 50% of transactions
Based on 10 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Price trend

Jan 25Jul 25Jan 26Jul 26

16 months of data shown — Listing Comps build richer history as transactions accumulate.

Sold or Listed Prices

DateSold or Listed for
Apr 19, 2026$59
Mar 14, 2026$64
Jan 11, 2026$67
Jun 20, 2023$39
Oct 20, 2025$100
Feb 18, 2022$54
Mar 7, 2022$99
Sep 20, 2021$69
May 8, 2021$97
Apr 16, 2021$99

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

Understanding the market

Half of recorded transactions fall between $59 and $99. The full range runs 2.6× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

What buyers should know

As with receivers, value tracks codec and HDMI support rather than sound quality. Confirm the processing standards supported and whether the manufacturer still issues firmware.

This range reflects 10 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.

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Dynaco QD-1 used price — $75 average | HiFi Registry