Shure Unidyne III SM57 Cardioid Dynamic Microphone — Unit Resale Value
Pro AudioWhat a used Shure Unidyne III SM57 Cardioid Dynamic Microphone sells for on Reverb (median of 7 recent listings).
Shure Unidyne III SM57 Cardioid Dynamic Microphone value — Used $379.99. Prices updated September 2026.
Live on eBay right now
Expired listings — price reference
Shure SM57-LC Dynamic Microphone - Complete with Box, Pouch, Clip, Manual
Shure SM57-LC Pro XLR Dynamic Microphone Professional Studio & Live Cardioid OEM
Shure SM57 Matte Black Handheld Cardioid XLR Wired Dynamic Instrument 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
- Shure
- Make
- Shure
- Model
- Unidyne III SM57 Cardioid Dynamic Microphone
- Finishes seen
- Black
- Used range
- $330 – $387.99
- Sample size
- 7 listings
Shure Unidyne III SM57 Cardioid Dynamic Microphone resale value
The used Shure Unidyne III SM57 Cardioid Dynamic Microphone has a median Reverb asking price of $379.99, ranging from $330 to $387.99 across 7 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 | $379.99 | eBay sold comps |
| Live asking — low / typical / high | $35 / $74.95 / $469.99 | 20 live eBay listings ↗ |
Market check: As of August 9, 2026, 20 live eBay listings ask $35.00–$469.99 (median $74.95). Asking prices sit about 80% below the typical sold value of $379.99 — a window worth checking for buyers.
Frequently asked questions
- What is the typical price range for the Shure Unidyne III SM57?
- Current listings show the Shure Unidyne III SM57 in black ranging from $236 to $379.99.
- Are there different colors available for this microphone?
- Based on current listings, the finish seen for this model is black.
- How many listings are currently available for this microphone?
- There are currently 4 listings available for the Shure Unidyne III SM57.
