Air Tight PC-1 Supreme
Average price
$4,717
Market sales
33
Price trend
↑ 7% vs prior year
$3,500Avg $4,717$7,495
Typical range $4,000 – $5,200 · middle 50% of transactions
Based on 33 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.
Price trend
Sold or Listed Prices
33 market transactions via web search — not HiFi Registry sales.
Understanding the market
Half of recorded transactions fall between $4,000 and $5,200. The full range runs 2.1× 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 $5,311 across 4 recorded sales, 7% higher than the preceding twelve months.
What buyers should know
This range reflects 33 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.