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Listing Comps / Synergistic Research / FEQ

Synergistic Research FEQ

Average price
$689
Market sales
22
Price trend
↑ 165% vs prior year
$225Avg $689$1,695
Typical range $300 – $1,150 · middle 50% of transactions
Based on 22 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

24-month price trend

Jan 25Jul 25Jan 26Jul 26

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

Sold or Listed Prices

DateSold or Listed for
May 6, 2026$1,695
May 18, 2026$599
Apr 18, 2026$1,400
Apr 6, 2026$1,495
Apr 2, 2026$475
Nov 9, 2025$975
Nov 24, 2025$1,499
Feb 28, 2026$577
Nov 9, 2025$1,150
Feb 23, 2025$450
Nov 15, 2024$400
Nov 11, 2024$300
Sep 27, 2024$295
Jul 11, 2024$225
Jun 4, 2024$1,299
Apr 23, 2024$295
Apr 8, 2024$350
Apr 1, 2024$399
Dec 10, 2023$300
Nov 27, 2023$295

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

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Synergistic Research FEQ used price — $689 average | HiFi Registry