Air Tight Opus-1
Price trend
8 months of data shown — Listing Comps build richer history as transactions accumulate.
Sold or Listed Prices
14 market transactions via web search — not HiFi Registry sales.
Understanding the market
Half of recorded transactions fall between $7,500 and $8,750. The full range is tight — lowest to highest is only 1.8×, 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
Hours of use is the single most important figure and the hardest to verify. Ask directly for the estimate, whether the stylus has been inspected under magnification, and whether a retip or rebuild has been performed and by whom.
This range reflects 14 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.