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HEADPHONES — auction comparables · Snaplot Comparables
We searched for
“Koss Pro4AA headphones vintage”
(identified as
Koss
Pro4AA, confidence: High)
Typical realised range (Gemini estimate): £50-£150
Filters
Save search
Comparables
230
Median
£30
Suggested estimate
£10 – £60
25–75% range
£11 – £113
Overall range
£2 – £2,466
Distribution
£0
£140
£300
£440
£580
Sell-through
97%
of lots sold
0%
at premier salerooms
Trend
↘ falling -99% over 8y
Median from
122
sold in the last 36 months
·
hammer prices, excl. buyer's premium — fair-market auction value (retail/insurance replacement runs higher)
292
comparables for
“HEADPHONES”
· page 1 of 13
Cite comps
CSV
· Jun 2021
Vintage Koss headphones, art books lot
US$30
· Jun 2021
Vintage Koss headphones, art books lot
1
2
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US$30
Other
· Jun 2017
Koss ESP-6 Headphones
US$160
est
US$160
–
—
· Jun 2017
Koss ESP-6 Headphones
US$160
est
US$160
–
—
Asian Art
· Sept 2023
Pair of Vintage Irish made Koss K-6 headphones
£2
· Sept 2023
Pair of Vintage Irish made Koss K-6 headphones
£2
Other
· Jun 2020
Assorted Headphones & Earbuds, Koss, Sony, Philips
US$25
est
US$25
–
—
· Jun 2020
Assorted Headphones & Earbuds, Koss, Sony, Philips
US$25
est
US$25
–
—
Lighting
· Apr 2022
Jensen 45?s Player & Koss Bluetooth Headphones
US$15
est
US$15
–
—
· Apr 2022
Jensen 45?s Player & Koss Bluetooth Headphones
US$15
est
US$15
–
—
Nautica, Technica & Optic
· Oct 2017
KOSS UR/29 Headphones and Dell Computer Speakers
US$10
est
US$10
–
—
· Oct 2017
KOSS UR/29 Headphones and Dell Computer Speakers
US$10
est
US$10
–
—
Fashion & Vintage
· Jun 2026
Koss K/6LC Stereophone Headphones with Original Box and Manual
£6
· Jun 2026
Koss K/6LC Stereophone Headphones with Original Box and Manual
£6
Other
· Jul 2021
Sony Handy Cam Vision, Pro Koss Headphones(need t
US$15
· Jul 2021
Sony Handy Cam Vision, Pro Koss Headphones(need t
US$15
Other
· Apr 2026
A set of Koss Phase 2+2 Quadrophonic headphones with program...
£40
est
£30
–
—
· Apr 2026
A set of Koss Phase 2+2 Quadrophonic headphones with program...
£40
est
£30
–
—
Nautica, Technica & Optic
· Oct 2025
A boxed pair of Koss Quadrafone K/2+2 headphones, complete w...
£30
est
£50
–
—
· Oct 2025
A boxed pair of Koss Quadrafone K/2+2 headphones, complete w...
£30
est
£50
–
—
Nautica, Technica & Optic
· Oct 2025
A boxed pair of Koss Quadrafone K/2+2 headphones, complete w...
£30
· Oct 2025
A boxed pair of Koss Quadrafone K/2+2 headphones, complete w...
£30
Nautica, Technica & Optic
· Aug 2021
vintage Sony headphones
£2
· Aug 2021
vintage Sony headphones
£2
Other
· Sept 2025
Two Cardoiod Dual Impedance microphones boxed two sharpe stero headphones, Koss K/145 headphones a pair of Phillips headphones and a Phillips stereo transmitter SBC3917
£10
· Sept 2025
Two Cardoiod Dual Impedance microphones boxed two sharpe stero headphones, Koss K/145 headphones a pair of Phillips headphones and a Phillips stereo transmitter SBC3917
£10
Other
· Nov 2025
Vintage Bakelite headphones
£5
· Nov 2025
Vintage Bakelite headphones
£5
Other
rkta
· Aug 2023
THREE VINTAGE HEADPHONES
A$30
est
A$30
–
A$80
rkta
· Aug 2023
THREE VINTAGE HEADPHONES
A$30
est
A$30
–
A$80
Jewellery & Gems
· Dec 2017
Vintage Kenwood Headphones KH-71
US$25
est
US$25
–
—
· Dec 2017
Vintage Kenwood Headphones KH-71
US$25
est
US$25
–
—
Glass
· Nov 2025
Set of vintage headphones
£7
· Nov 2025
Set of vintage headphones
£7
Other
· Dec 2022
(6) Vintage Headsets & Headphones
US$25
est
US$25
–
—
· Dec 2022
(6) Vintage Headsets & Headphones
US$25
est
US$25
–
—
Nautica, Technica & Optic
· Sept 2016
Vintage Fostex T20 Headphones
US$15
est
US$15
–
—
· Sept 2016
Vintage Fostex T20 Headphones
US$15
est
US$15
–
—
Nautica, Technica & Optic
· Jul 2016
Vintage Electrophonic Stereo Headphones
US$10
est
US$10
–
—
· Jul 2016
Vintage Electrophonic Stereo Headphones
US$10
est
US$10
–
—
Jewellery & Gems
· Jun 2016
Vintage Electrophonic Stereo Headphones
US$10
est
US$10
–
—
· Jun 2016
Vintage Electrophonic Stereo Headphones
US$10
est
US$10
–
—
Miscellaneous
· Oct 2024
Vintage Koss Pro/4AA stereophones in original box
US$50
· Oct 2024
Vintage Koss Pro/4AA stereophones in original box
US$50
Other
· Apr 2023
Vintage Micro Diamond Stereo Dynamic Headphones.
£2
· Apr 2023
Vintage Micro Diamond Stereo Dynamic Headphones.
£2
Other
· Jul 2023
MP3 Plyaer, Vintage Cell Phones, Headphones
US$10
· Jul 2023
MP3 Plyaer, Vintage Cell Phones, Headphones
US$10
Other
