# Trek Trek Marlin 5 Gen 2, used prices on Cyclesite

> 1 active Trek Trek Marlin 5 Gen 2 listing on Cyclesite, the UK's bike-only marketplace. Frame numbers checked against UK stolen-bike databases before going live.

**Brand Wikidata:** https://www.wikidata.org/wiki/Q1759246

## Asking-price summary (live listings)

- **Range:** £300 to £300
- **Average:** £300
- **Median:** £300

## Fair-value range (real UK market prices)

- **Low to high:** £300 to £600
- **Typical:** £400
- **Source:** market_listings
- **Original price:** about £850 when new (median of 12 used-market listings quoting one), so the current used value holds roughly 47% of it

## Measured asking price by model year (242 real UK listings)

Median last-advertised asking price per model year. These are asking prices, not confirmed sale prices.

| Model year | Median asking price | Listings |
|---|---|---|
| 2026 | £600 | 22 |
| 2025 | £700 | 10 |
| 2024 | £800 | 5 |
| 2023 | £450 | 9 |
| 2022 | £550 | 6 |
| 2021 | £400 | 8 |

**Retention (measured):** a 2021 model lists at ~50% of a 2024.

## Sell velocity

- **Demand:** medium

## Year distribution (live listings)

| Year | Count | Avg asking price |
|---|---|---|
| 2024 | 1 | £300 |

## Condition breakdown (live listings)

| Condition | Count | Avg asking price |
|---|---|---|
| Excellent | 1 | £300 |

**Frame sizes available:** 5 SX

**Categories:** mtb

## Top UK locations (live listings)

- **St Albans:** 1 listing

## Buying tips

- Always test ride before buying if possible
- Check the frame serial number matches any documentation

## Live data

- **Browse listings:** https://www.cyclesite.co.uk/bike-brands/trek/marlin
- **Sold prices:** https://www.cyclesite.co.uk/sold-bike-prices/trek/marlin
- **Get a valuation:** https://www.cyclesite.co.uk/value/trek/marlin
- **Programmatic search (MCP):** https://api.cyclesite.co.uk/api/mcp/search?brand=Trek&model=Trek%20Marlin%205%20Gen%202
- **Valuation (MCP):** https://api.cyclesite.co.uk/api/mcp/valuation?brand=Trek&model=Trek%20Marlin%205%20Gen%202

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Source: [https://www.cyclesite.co.uk/bike-brands/trek/marlin](https://www.cyclesite.co.uk/bike-brands/trek/marlin)
Cite as: Cyclesite (cyclesite.co.uk), accessed 2026-08-05.
License: CC-BY-4.0, see /ai.txt for full AI usage policy. Data is live; refresh interval ≤ 5 minutes.