We searched for“Sony FF-400 FF-500 cassette deck”(identified as Sony FF-400, FF-500, confidence: High)
Typical realised range (Gemini estimate): £30-£100
Comparables
77
Median
£45
Suggested estimate
£35 – £50
25–75% range
£36 – £69
Overall range
£4 – £10,625
Distribution
Sell-through 88% of lots sold
21% at premier salerooms
Median from 55 sold (all-time — too few recent sales)·hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
148 comparables for “FF 400/500...” · page 22 of 7