Used Gear Hunter

Used Gear Hunter

Used Blackstar Polar 4 USB Audio for sale

3 listings from 1 marketplace, refreshed continuously.

Blackstar Polar 4 USB Audio Interface

Cheapest right now

£147

Blackstar Polar 4 USB Audio Interface

ReverbExcellent

Market price history

Median sold price · 2026-09-28 → 2026-11-05Min £147 · Max £284
£147£216£284

Available at

Current Blackstar Polar 4 USB Audio listings

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Used Blackstar Polar 4 USB Audio for sale — current listings across 1 marketplace · UGH