Cervelo P2C 52cm - Make offer

Selling due to an injury that will leave me only swimming
for awhile.  I’ll list my other tri stuff
later.

I only have ideas what this is worth from others similar
that have sold, so please make offer. 
Unfortunately there is no “bicycle blue book” out there that I’m aware
of.  Maybe Marmadaddy can invent one!

From researching, with the color scheme and the time frame I
got the bike, it appears to be a 2007 model.  I got the bike in 2009 and I’m the second
owner looking back at my notes. The previous owner rode it in 2 sprints and 1 olympic
tri accumulating around 500 miles during the season he had it.  I’ve rode it about the same, but mainly on my
trainer.  There is of course some small scratches,
paint chips here cosmetic wise (from my cleats mainly), but if you want extra
close up pictures, I can provide you with each and every one that I can see so
you know exactly everything about the bike. 
I want you to feel assured your questions are answered the best I
can.  I ride bikes, I don’t maintenance
them, therefore please help me with any specific questions you have. 

Here is everything I can describe on the P2C.  Measuring from the center to top (C-T) I get
20.5 inches or 52.07 cm.  Frame is a P2C
Smartwall® C Tubing and TrueAero® Profiles Frame,  Vision aerobars “Full Speed Ahead”  FSA SL K 172.5 Road -26mm 450-550, Dura Ace
front and rear derailleur, Xlab Sonic with two Velcro straps, Vision Stem, FSA
with spacers, Front tire Continental 700x23c with Shimano WH-R500 rim, Back
tire Trisport 700x23c with Shimano WH-R500 rim, fork is a Wolf Classic CL CRT
(Carbon Racing Technology), TEKTRO RX  4.1
hand brakes, big chain ring is FSA 130mm bcd, shimano chain, Cervelo Brake
calipers, Cervelo stock carbon fiber seat post (aero style), Cervelo “The shape
of Speed” Selle Italia Seat, and shimano shifters, Profile design aerodrink
with straps and mount, and fuel belt top tube carrier.

In the last month the bike shop did maintenance on the bike
and said the tires and tubes were “ok”, adjusted brake pads and centered
calipers, adjusted headset, and taped H-bars. 
There was an issue with the chain slipping off in a certain gear, which
the shop said the bike has 10 gears on the cluster on the rear wheel and my
shifters were for 9 speeds.  Thus one
would need to either get a new cluster on the back or new shifters.

I will be going to the local bike shop on 8-6-11 to have
this bike professionally disassembled and packed carefully for shipment through
UPS (or Fedex). So please ask questions
about certain items before I get it packed up this weekend. 

With the offer, please consider $50 for the bike shop pro packing and around $50 more to ship through UPS/Fedex.

If you need more photos or questions answered, please let me
know.