Sony ECM-100 U Cardioid Condenser Mic — Unit Resale Value
Pro AudioWhat a used Sony ECM-100 U Cardioid Condenser Mic sells for on Reverb (median of 2 recent listings).
Sony ECM-100 U Cardioid Condenser Mic value — Used $1,050. Prices updated July 2026.
Live on eBay right now
Expired listings — price reference
Sony Electret Condenser Microphone ECM-77B With Case Authentic 
Sony ECM-22P electret condenser microphone Vintage Studio Live 
Sony ECM-R100 Electret Condenser Tabletop Noise Reduction Microphone
eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.
Price data verified against · 1
Item details
- Brand
- Sony
- Make
- Sony
- Model
- ECM-100 U Cardioid Condenser Mic
- Used range
- $1,050 – $1,050
- Sample size
- 2 listings
Sony ECM-100 U Cardioid Condenser Mic resale value
The used Sony ECM-100 U Cardioid Condenser Mic has a median Reverb asking price of $1,050, ranging from $1,050 to $1,050 across 2 current listings.
What drives the price
For a used unit, channel count, working metering, and whether it's a sought-after vintage piece move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Used | $1,050 | eBay sold comps |
| Live asking — low / typical / high | $10 / $89 / $1,100 | 20 live eBay listings ↗ |
Market check: As of July 23, 2026, 20 live eBay listings ask $10.00–$1,099.99 (median $89.00). Asking prices sit about 92% below the typical sold value of $1,050.00 — a window worth checking for buyers.
Frequently asked questions
- What is the current asking price for the Sony ECM-100 U?
- Both available listings for the Sony ECM-100 U Cardioid Condenser Mic are priced at $1,050.
- How many units of this microphone are currently for sale?
- There are currently two listings available for the Sony ECM-100 U.
- Is this a new or used item?
- This listing is for a used piece of Sony pro audio equipment.
