# Positive Grid Reactor 50 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/positive-grid-reactor-50-amps-reverb

**Positive Grid Reactor 50** is worth about **$569.28**, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/positive-grid-reactor-50-amps-reverb

## Value

| Condition | Value (USD) |
| --- | --- |
| Used | $569.28 |

Values are medians of real closed eBay sales, updated 2026-08-26. 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%3DPositive%2520Grid%2520Reactor%252050%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%3DPositive%2520Grid%2520Reactor%252050%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 | Positive Grid |
| Model | Reactor 50 |
| Year | 2026 |
| Used range | $300 – $569.28 |
| Sample size | 2 listings |
| Category | Amps |

## Positive Grid Reactor 50 resale value

The used Positive Grid Reactor 50 has a median Reverb asking price of **$569.28**, ranging from $300 to $569.28 across 2 current listings.

### What drives the price

For a used amp, tube vs solid-state, original speakers/tubes, wattage, and tolex/grille condition 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 Reactor 50?**

The used range for the Positive Grid Reactor 50 is currently between $300 and $569.28.

**Is the Reactor 50 a popular item on JunkPal?**

Based on current data, there are 2 listings available for this model.

**When was the Positive Grid Reactor 50 manufactured?**

The model year listed for the Positive Grid Reactor 50 is 2026.

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Full price guide: https://junkpal.ai/products/positive-grid-reactor-50-amps-reverb
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-26, based on real sold listings (junkpal.ai)"