What is a Pioneer HPM-100 worth?

A working Pioneer HPM-100 is worth about $1,410 (per pair) as of 2026-08-07, based on trimmed-median asking prices of current listings. Parts or non-working units bring around $300.

How much did the Pioneer HPM-100 cost new?

The Pioneer HPM-100 had an original MSRP of $600 when introduced around 1976.

Pioneer HPM-100 Value & Price History

As of 2026-08-07, a working Pioneer HPM-100 is worth about $1,410 (per pair) on the used market, while parts/non-working units bring around $300. Values are trimmed medians of 9 current listings.

Current market value (per pair) $1,410 Typical range $459–$2,950 · 8 listings Medium confidence Based on asking prices of current listings, updated 2026-08-07

Parts / not working$300