Sony RM-D450
Price trend
23 months of data shown — Listing Comps build richer history as transactions accumulate.
Sold or Listed Prices
3 market transactions via web search — not HiFi Registry sales.
Understanding the market
Half of recorded transactions fall between $12 and $19. The full range is tight — lowest to highest is only 1.6×, which suggests these units trade in a well-established band and condition moves price less than it does for many models.
What buyers should know
Vintage receivers are usually sold as-is. Ask directly whether the unit has been recapped, whether the lamps and switches work, and whether all inputs and the tuner section have been tested. Original wood cases and faceplates in good condition carry a real premium.
This range reflects 3 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. Few units of this model reach the open market, which is itself useful to know: thin trading means published prices move further on any single transaction, and it usually means less negotiating room when one does appear. Treat this as an indication of where the model trades rather than a settled valuation.