Moved to retrobike: Y2K Cannondale CAAD3 R600 size 56 restored & upgraded to Dura-Ace (price drop and more photos added)

I did this bike up last year, and have ridden it a total of maybe 1 mile, cause it turns out, it's really not what i'm into. But man did I restore the hell out of it. All parts stripped and cleaned and oiled and reassembled.
The bike's in storage currently, happy to go get it if anyone wants any detail photos.

Details:

1. Size 56 frame, carbon forks, original paint, some bubbling near the rear dropouts.
   
2. Coda competition road wheelset. orange anodised, I think the hubs are re-labelled Hugi. I redid the front wheel as the original alloy nipples were corroding away, it's been replaced with DT Swiss brass nipples. The rear wheel will eventually need the same treatment, I've got enough nipples to provide with the bike as they're not the usual size and harder to find now. The tyres on the wheels are quite tired vittoria 25s but I have some brand new Durano 23's that I'll include. The wheels have new Halo Hex Skewers.
   
3. Pretty complete Dura-Ace 2x9 7700 groupset, cleaned and restored, except new chinese import cassette and new shimano 9 spd chain. The cranks were scuffed and the original satin finish and lettering couldn't be saved, but I polished them up real good. New Shimano brakepads, cables & housings.
   
4. Cinelli stem, handlebars and new cork wrap with silicone padding.
   
5. Brand new Tange Falcon headset.
   
6. Fizik Aliante Test Saddle, seems pretty unused, just matched the colourway nicely.
   
   

I think that's it, am I mad for asking £600 £550 £500 make me an offer.
Collection in SE6

3 Attachments

More photos
price drop to £550 £500. Need this gone before I move, make an offer :) am I way off on pricing?

Is this the sort of thing that'd do better on retro bike?

Idk if people actually buy bikes there but the bikes in their classifieds always look nice.

you could be right, i'll give it a bit longer on here with the new photos and then I'll move it over. thanks for the advice.

Yes.

Price drop £500 👀

moved to retrobike, anything I should do to the ad on here? delete it?