Dynaco ST-70 — Unit Resale Value
Home AudioWhat a used Dynaco ST-70 sells for on Reverb (median of 2 recent listings).
Dynaco ST-70 value — Used $1,180. Prices updated July 2026.
Live on eBay right now
Expired listings — price reference
Dynaco Dynakit ST-70 ST70 Amp Fully PCB PC3 7199 EL34 AMP free delive
Dynaco ST-70 Tube Amplifier Restored - Upgraded - New Matched Tubes - See Desc
Dynaco ST70 Stereo 70 Amplifier NEW BASIC BARE PC BOARD (7199) Made In USA PC-3AeBay 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
- Dynaco
- Make
- Dynaco
- Model
- ST-70
- Year
- 1959
- Finishes seen
- Chrome
- Used range
- $895 – $1,180
- Sample size
- 2 listings
Dynaco ST-70 resale value
The used Dynaco ST-70 has a median Reverb asking price of $1,180, ranging from $895 to $1,180 across 2 current listings.
What drives the price
For a used unit, working channels, original remotes/parts, and vintage desirability 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 | $1,180 | eBay sold comps |
| Live asking — low / typical / high | $21.95 / $375 / $1,695 | 20 live eBay listings ↗ |
Market check: As of July 23, 2026, 20 live eBay listings ask $21.95–$1,695.00 (median $375.00). Asking prices sit about 68% below the typical sold value of $1,180.00 — a window worth checking for buyers.
Frequently asked questions
- What is the typical resale price range for the Dynaco ST-70?
- Based on current listings, the Dynaco ST-70 ranges from $895 to $1,180.
- What year were these Dynaco ST-70 speakers manufactured?
- These vintage speakers were manufactured in 1959.
- Are the Dynaco ST-70 speakers available in multiple finishes?
- The Chrome finish has been observed for this model.
