Boss CS-3 Compression Sustainer (Black Label) — Pedal Resale Value
Effects and PedalsWhat a used Boss CS-3 Compression Sustainer (Black Label) sells for on Reverb (median of 3 recent listings).
Boss CS-3 Compression Sustainer (Black Label) value — Used $59.85. Prices updated August 2026.
Live on eBay right now
Which version do you have?
If you just want the Boss CS-3, the $44 Standard version is the cheapest way to own it. The higher-priced Standard versions ($65 and $115) likely offer minor variations in packaging or specific production runs, not significant functional upgrades. Buyers prioritizing budget should take the $44 option, while those seeking a more complete or premium presentation should pay the extra for the higher-tier Standard models.
Price data verified against · 1
Item details
- Brand
- Boss
- Make
- Boss
- Model
- CS-3 Compression Sustainer (Black Label)
- Year
- 1987
- Finishes seen
- Blue
- Used range
- $55 – $97.25
- Sample size
- 3 listings
Boss CS-3 Compression Sustainer (Black Label) resale value
The used Boss CS-3 Compression Sustainer (Black Label) has a median Reverb asking price of $59.85, ranging from $55 to $97.25 across 3 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 | $59.85 | eBay sold comps |
| Live asking — low / typical / high | $99 / $126.99 / $174.29 | 5 live eBay listings ↗ |
Market check: As of July 17, 2026, 5 live eBay listings ask $99.00–$174.29 (median $126.99). Sellers are currently asking about 112% above the typical sold value of $59.85 — patient buyers can often do better than list price.
Frequently asked questions
- What is the approximate resale value range for the Boss CS-3?
- Based on current listings, the Boss CS-3 Compression Sustainer ranges from $59 to $97.09.
- Is the Boss CS-3 a rare find?
- The pedal was made in 1987, and there are currently two listings available for inspection.
- What finishes are available for this model?
- While the model is listed as Black Label, finishes seen include Blue.
