Sony RM-DX300

Price trend

Sold or Listed Prices

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

Understanding the market

Half of recorded transactions fall between $33 and $49. The full range runs 2.5× from lowest to highest, which is normal for used equipment where condition, included accessories, and service history vary between units.

Over the last twelve months this model averaged $51 across 3 recorded sales, 16% higher than the preceding twelve months.

What buyers should know

Confirm exactly what is included and that the item is compatible with your specific model, since accessories are frequently listed against the wrong generation of a product line.

This range reflects 18 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.