3Leaf Audio Proton MK4 — Pedal Resale Value
Effects and PedalsWhat a used 3Leaf Audio Proton MK4 sells for on Reverb (median of 2 recent listings).
3Leaf Audio Proton MK4 value — Used $435.31. Prices updated July 2026.
Live on eBay right now
Expired listings — price reference
3Leaf Audio Proton MK4 Envelope Filter Pedal Pink NEW In Box Rare Boutique Effec
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
- 3Leaf Audio
- Make
- 3Leaf Audio
- Model
- Proton MK4
- Finishes seen
- Various, Icefall
- Used range
- $390 – $435.31
- Sample size
- 2 listings
3Leaf Audio Proton MK4 resale value
The used 3Leaf Audio Proton MK4 has a median Reverb asking price of $435.31, ranging from $390 to $435.31 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 | $435.31 | eBay sold comps |
| Live asking — low / typical / high | $799.99 / $863.63 / $863.63 | 2 live eBay listings ↗ |
Market check: As of July 30, 2026, 2 live eBay listings ask $799.99–$863.63 (median $863.63). Sellers are currently asking about 98% above the typical sold value of $435.31 — patient buyers can often do better than list price.
Frequently asked questions
- What is the typical used price range for the Proton MK4?
- The Proton MK4 is currently listed in the used range of $390 to $435.31.
- Are there different cosmetic options available for this pedal?
- Yes, various finishes, including Icefall, have been seen for the Proton MK4.
- How many listings are currently available for the Proton MK4?
- There are currently 2 listings available for the 3Leaf Audio Proton MK4.
