Proton 320
Average price
$39
Market sales
24
Price trend
↓ 3% vs prior year
$12Avg $39$63
Typical range $26 – $56 · middle 50% of transactions
Based on 24 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
24 market transactions via web search — not HiFi Registry sales.
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