Price History for Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b)
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Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b)
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Nov 4, 2026 | $398.99 |
| Oct 28, 2026 | $398.49 |
| Oct 27, 2026 | $398.99 |
| Oct 18, 2026 | $396.99 |
| Sep 1, 2026 | $387.49 |
| May 27, 2026 | $392.49 |
| May 20, 2026 | $391.99 |
| May 6, 2026 | $392.49 |
| Apr 22, 2026 | $391.99 |
| Apr 15, 2026 | $392.49 |
| Apr 12, 2026 | $391.99 |
| Mar 31, 2026 | $391.99 |
| Mar 24, 2026 | $391.99 |
| Feb 17, 2026 | $391.99 |
14 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b) price analysis
Price analysis for Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b) at Best Buy: today's price of $398.99 is the highest price we've recorded for this listing.
- Currently listed at $398.99, which is $7.00 above the original MSRP of $391.99.
- Today's price is 2% above its average daily price over the last 90 days ($390.94).
- The lowest recorded price on PriceWatchPro was $387.49 on September 1, 2026. That's $11.50 below today's price.
- The highest recorded price on PriceWatchPro was $398.99 on October 27, 2026.
- 30-day trend: essentially flat (less than 1% movement).
- Across 13 tracked price changes, the listing has dropped 4 times with an average drop of $1.63.
- PriceWatchPro has been tracking this listing since February 17, 2026 (260 days of price history).
Compare
Compare Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b) prices across retailers
Same item (UPC 027242632462), also tracked at:
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