I sold a Patriot for £850 with; saints, mono m4s,e13 sts, Shermans, x-lite so i doubt you will get a grand for this despite what its worth. its just how second hand bikes work.
Seriously, I have seen F100's 08 go for cheaper than that. Ex-Demo and all.
On a sadder note, YOU SHOULD OF TOLD ME LIKE 2 WEEKS AGO AND I WOULD OF BOUGHT YOUR REAR TYRE AND STEM ZOMGZOMG !1!111111!