Harman-Kardon HK 770
Average price
$419
Market sales
7
Price trend
↓ 23% vs prior year
$199Avg $419$600
Typical range $275 – $500 · middle 50% of transactions
Based on 7 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
22 months of data shown — Listing Comps build richer history as transactions accumulate.
Sold or Listed Prices
7 market transactions via web search — not HiFi Registry sales.
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