# Trek Marlin+ 8, used valuation on Cyclesite

> What a used Trek Marlin+ 8 is worth in the UK, built from real Cyclesite market prices. These are last-advertised asking prices, not confirmed sale prices.

**Brand Wikidata:** https://www.wikidata.org/wiki/Q1067617

## Fair-value range (UK asking prices)

- **Typical:** £1,750
- **Range:** £1,750 to £1,900
- **Original price:** about £2,650 when new (median of 9 used-market listings quoting one), so the current used value holds roughly 66% of it
- **If you are pricing one to sell:** about £1,750, adjusted for model year using the table below.

## Measured asking price by model year (7 real UK listings that state a model year)

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

These are a different set of listings from the headline figure above: 12 of the 13 listings state a model year, and their median is £1,750. Compare a model year below against £1,750 rather than against the all-listings median.

| Model year | Median asking price | 95% confidence range | Listings |
|---|---|---|---|
| 2026 | £1,900 | £1,700 to £2,500 | 7 |

The range is a 95% confidence interval on that year's median, not the spread of listing prices. Where two years' ranges overlap, the difference between those years is not established by this data.

## Market signals

- **Data points:** 13

## Value by condition

| Condition | Typical | Range |
|---|---|---|
| Excellent | £1,750 | £1,750 to £1,900 |
| Good | £1,488 | £1,488 to £1,615 |
| Fair | £1,138 | £1,138 to £1,235 |
| Poor | £700 | £700 to £760 |

## Live data

- **Valuation page:** https://www.cyclesite.co.uk/value/trek/marlin-8
- **Live listings:** https://www.cyclesite.co.uk/bike-brands/trek/marlin-8
- **Sold prices:** https://www.cyclesite.co.uk/sold-bike-prices/trek/marlin-8
- **Valuation (MCP):** https://api.cyclesite.co.uk/api/mcp/valuation?brand=Trek&model=Marlin%2B%208

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Source: [https://www.cyclesite.co.uk/value/trek/marlin-8](https://www.cyclesite.co.uk/value/trek/marlin-8)
Cite as: Cyclesite (cyclesite.co.uk).
License: CC-BY-4.0, see /ai.txt for full AI usage policy. Data is live; refresh interval ≤ 5 minutes.