Price History for Koss - 180125 Qz99 Over-ear Headphones, Passive Noise Reduction - Black
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Koss - 180125 Qz99 Over-ear Headphones, Passive Noise Reduction - Black
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Price History Chart
Recorded price history
Showing the 30 most recent of 42 recorded prices.
| Date | Price |
|---|---|
| Oct 31, 2026 | $66.33 |
| Oct 27, 2026 | $66.30 |
| Oct 24, 2026 | $65.74 |
| Oct 18, 2026 | $65.71 |
| Sep 5, 2026 | $65.47 |
| Sep 4, 2026 | $65.50 |
| Aug 29, 2026 | $63.12 |
| Aug 22, 2026 | $63.06 |
| Aug 15, 2026 | $62.95 |
| Aug 14, 2026 | $62.99 |
| Aug 1, 2026 | $65.37 |
| Jul 25, 2026 | $65.30 |
| Jul 18, 2026 | $65.24 |
| Jul 5, 2026 | $65.20 |
| Jun 27, 2026 | $65.24 |
| Jun 20, 2026 | $65.20 |
| Jun 14, 2026 | $65.34 |
| Jun 6, 2026 | $65.40 |
| May 30, 2026 | $65.45 |
| May 23, 2026 | $65.47 |
| May 9, 2026 | $65.50 |
| Apr 25, 2026 | $65.55 |
| Apr 18, 2026 | $65.61 |
| Apr 11, 2026 | $65.65 |
| Apr 9, 2026 | $65.55 |
| Apr 8, 2026 | $67.81 |
| Mar 28, 2026 | $65.55 |
| Mar 21, 2026 | $65.41 |
| Mar 14, 2026 | $65.34 |
| Mar 7, 2026 | $64.96 |
42 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
Koss - 180125 Qz99 Over-ear Headphones, Passive Noise Reduction - Black price analysis
Price analysis for Koss - 180125 Qz99 Over-ear Headphones, Passive Noise Reduction - Black at Best Buy: today's price of $66.33 is near the high end of the range we've recorded ($62.95 to $67.81).
- Currently listed at $66.33, which is $2.12 above the original MSRP of $64.21.
- Today's price is 2% above its average daily price over the last 90 days ($65.00).
- The lowest recorded price on PriceWatchPro was $62.95 on August 15, 2026. That's $3.38 below today's price.
- The highest recorded price on PriceWatchPro was $67.81 on April 8, 2026. Today's price is $1.48 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 41 tracked price changes, the listing has dropped 3 times with an average drop of $1.72.
- PriceWatchPro has been tracking this listing since October 22, 2025 (378 days of price history).
Compare
Compare Koss - 180125 Qz99 Over-ear Headphones, Passive Noise Reduction - Black prices across retailers
Same item (UPC 021299134122), also tracked at:
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