# Boss CS-3 Compressor Sustainer — resale value

Source: JunkPal price guide — https://junkpal.ai/products/boss-cs-3-compressor-sustainer-effects-and-pedals-reverb

**Boss CS-3 Compressor Sustainer** is worth about **$93.98**, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/boss-cs-3-compressor-sustainer-effects-and-pedals-reverb

## Value

| Condition | Value (USD) |
| --- | --- |
| Used | $93.98 |

Values are medians of real closed eBay sales, updated 2026-07-29. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DBoss%2520CS-3%2520Compressor%2520Sustainer%2520pedal%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DBoss%2520CS-3%2520Compressor%2520Sustainer%2520pedal%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Boss |
| Model | CS-3 Compressor Sustainer |
| Used range | $69.99 – $93.98 |
| Sample size | 3 listings |
| Category | Effects and Pedals |

## Boss CS-3 Compressor Sustainer resale value

The used Boss CS-3 Compressor Sustainer has a median Reverb asking price of **$93.98**, ranging from $69.99 to $93.98 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.

## FAQ

**What is the typical used price range for the Boss CS-3?**

The current used range for the Boss CS-3 Compressor Sustainer is between $69.99 and $93.98.

**Are there many listings available for this pedal right now?**

There are currently 3 listings available for the Boss CS-3 Compressor Sustainer on JunkPal.

**Where can I find the best deal on the CS-3?**

Check the listings for the lowest price, starting at $69.99, to find the best deal.

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Full price guide: https://junkpal.ai/products/boss-cs-3-compressor-sustainer-effects-and-pedals-reverb
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-29, based on real sold listings (junkpal.ai)"