Interesting and heartbreaking in equal measure!
To keep Glos Guy interested, but hopefully not too heartbroken, a couple more price guides from the era, this time Q4 2008 and Q1 2009:
https://forum.whichmobilitycar.co.uk/wp-content/uploads/2021/01/2008-Q4-CPG.pdf
https://forum.whichmobilitycar.co.uk/wp-content/uploads/2021/01/2009-Q1-CPG.pdf