# Giant Defy Advanced Pro 0, used valuation on Cyclesite

> What a used Giant Defy Advanced Pro 0 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:** £1,350
- **Range:** £1,100 to £3,100
- **Original price:** about £3,861 when new (median of 4 used-market listings quoting one), so the current used value holds roughly 35% of it
- **If you are pricing one to sell:** about £1,350, adjusted for model year using the table below.

## Measured asking price by model year (8 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: 23 of the 27 listings state a model year, and their median is £1,350. Compare a model year below against £1,350 rather than against the all-listings median.

| Model year | Median asking price | 95% confidence range | Listings |
|---|---|---|---|
| 2015 | £1,100 | £1,100 to £1,350 | 8 |

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:** 27

## Value by condition

| Condition | Typical | Range |
|---|---|---|
| Excellent | £1,350 | £1,100 to £3,100 |
| Good | £1,148 | £935 to £2,635 |
| Fair | £878 | £715 to £2,015 |
| Poor | £540 | £440 to £1,240 |

## Live data

- **Valuation page:** https://www.cyclesite.co.uk/value/giant/defy-advanced-pro-0
- **Live listings:** https://www.cyclesite.co.uk/bike-brands/giant/defy-advanced-pro-0
- **Sold prices:** https://www.cyclesite.co.uk/sold-bike-prices/giant/defy-advanced-pro-0
- **Valuation (MCP):** https://api.cyclesite.co.uk/api/mcp/valuation?brand=Giant&model=Defy%20Advanced%20Pro%200

---
Source: [https://www.cyclesite.co.uk/value/giant/defy-advanced-pro-0](https://www.cyclesite.co.uk/value/giant/defy-advanced-pro-0)
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.