Price History for Sony - ECM-90LM Ultra-Compact Dual-Diaphragm Electret Condenser Microphone - Black

Analysis

Sony - ECM-90LM Ultra-Compact Dual-Diaphragm Electret Condenser Microphone - Black price analysis

Price analysis for Sony - ECM-90LM Ultra-Compact Dual-Diaphragm Electret Condenser Microphone - Black at Best Buy: today's price of $498.00 is the only price we've recorded for this listing.

• Today's price matches the MSRP of $498.00.
• Today's price matches its average daily price over the last 90 days ($498.00).
• The lowest recorded price on PriceWatchPro was $498.00 on August 29, 2026. The current listing is at this all-time low.
• The highest recorded price on PriceWatchPro was $498.00 on August 29, 2026.
• 30-day trend: essentially flat (less than 1% movement).
• No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
• PriceWatchPro has been tracking this listing since August 29, 2026 (67 days of price history).