I've done a bit of trawling, and I was a bit under. On the Bay of E,
Mission 782's sell for about £150
DAD3 without the upgrade £200
Cyrus pre amp (couldn't find 7.5) £150 ?
Power amp £150 ?
Cables & old headphones thrown in, I wouldn't reckon on 8 year old headphones being worth a lot, irrespective of the new price now. £500 for the lot would seem fair to me. It's nice to know my Cyrus gear is worth something… Have you listened to the setup ? I love mine (DAB8, CD8X, PreVS2 & 8 Power with Dynaudio audience 52's) but some people can't get along with Cyrus.