MXR MX-133 Micro Amp — Pedal Resale Value
Effects and PedalsWhat a used MXR MX-133 Micro Amp sells for on Reverb (median of 2 recent listings).
MXR MX-133 Micro Amp value — Used $219.17. Prices updated August 2026.
Live on eBay right now
Expired listings — price reference
MXR M133 Micro Amp Guitar Effect Pedal Tested Working Has Scratches
MXR M133 MICRO AMP Pedal Guitar Effects Used Authentic Vintage Ready to Use
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
- MXR
- Make
- MXR
- Model
- MX-133 Micro Amp
- Year
- 1980
- Finishes seen
- White
- Used range
- $155 – $219.17
- Sample size
- 2 listings
MXR MX-133 Micro Amp resale value
The used MXR MX-133 Micro Amp has a median Reverb asking price of $219.17, ranging from $155 to $219.17 across 2 current listings.
What drives the price
For a used pedal, true-bypass vs buffered, enclosure wear, and whether it's a discontinued or boutique run 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 | $219.17 | eBay sold comps |
| Live asking — low / typical / high | $105.99 / $156.69 / $216.62 | 20 live eBay listings ↗ |
Market check: As of August 26, 2026, 20 live eBay listings ask $105.99–$216.62 (median $156.69). Asking prices sit about 29% below the typical sold value of $219.17 — a window worth checking for buyers.
Frequently asked questions
- What is the general price range for a used MXR MX-133 Micro Amp?
- Used MXR MX-133 Micro Amps are currently listed in the range of $85 to $140.
- What year was this MXR model manufactured?
- The MXR MX-133 Micro Amp was manufactured in 1981.
- Are there different color finishes available for the MX-133?
- The White finish has been seen for this model.
