# Giant Defy Advanced SL, used valuation on Cyclesite

> What a used Giant Defy Advanced SL 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/Q703557

## Fair-value range (UK asking prices)

- **Typical:** £650
- **Range:** £450 to £1,000
- **If you are pricing one to sell:** about £650, adjusted for model year using the table below.

## Market signals

- **Data points:** 16

## Value by condition

| Condition | Typical | Range |
|---|---|---|
| Excellent | £650 | £450 to £1,000 |
| Good | £553 | £383 to £850 |
| Fair | £423 | £293 to £650 |
| Poor | £260 | £180 to £400 |

## Live data

- **Valuation page:** https://www.cyclesite.co.uk/value/giant/defy-advanced-sl
- **Live listings:** https://www.cyclesite.co.uk/bike-brands/giant/defy-advanced-sl
- **Sold prices:** https://www.cyclesite.co.uk/sold-bike-prices/giant/defy-advanced-sl
- **Valuation (MCP):** https://api.cyclesite.co.uk/api/mcp/valuation?brand=Giant&model=Defy%20Advanced%20SL

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Source: [https://www.cyclesite.co.uk/value/giant/defy-advanced-sl](https://www.cyclesite.co.uk/value/giant/defy-advanced-sl)
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.