WTSAccount Pricing?

Just want to know how much my account is worth before I sell it.

Level:30
Server:EUW
Rune Pages 3 (AD/AP/Support)-Standard Rune Pages
Mastery Pages: 20
Rankings: Diamond V-Season 3
Elo:2200
RP:11,320
IP:2938

Champions:

Aatrox
Ahri
Alistar
Anivia
Annie
Ashe
Blitzcrank
Caitlyn
Cho'gath
Corki
Darius
Dr.Mundo
Draven
Elise
Ezrael
Fiddlesticks
Fizz
Gangplank
Garen
Gragas
Graves
Hecarim
Heimerdinger
Irelia
Jax
Jayce
Karthus
Kassadin
Kayle
Kha'Zix
Kog'Maw
LeBlanc
Lux
Malphite
Master Yi
Morgana
Nasus
Nidalee
Nocturn
Nunu
Poppy
Rammus
Renekton
Ryze
Shen
Sona
Soroka
Swain
Syndra
Teemo
Thresh
Tristana
Twisted Fate
Varus
Vayne
Veigar
Vladimir
Volibear
Xerath
Zed
Zillean

Skins:
Justicar Aatrox
Foxfire Ahri
Unchained Alistar
Panda Annie
Amethyst Ashe
Riot Blitzcrank, iBlitzcrank
Sheriff Caitlyn
Jurassic Cho'gath, Battlecast Prime Cho'gath
Dragonwing Corki
Bioforge Darius
Soul Reaver Draven
Deth Blossom Elise
Pulsefire Ezrael
Fisherman Fizz
Special Forces Gangplank
Steel Legion Garen
Riot Graves
Arcade Hecarim, Reaper Hecarim
Frostblade Irelia
Debonair Jayce
Aether Wing Kayle
Mecha Kha'Zix
Lion Dance Kog'Maw, Jurassic Kog'Maw
Steel Legion Lux
Glacial Malphite
Blackthorn Morgana
Dreadknight Nasus
Headhunter Nidalee
Eternum Nocturne
Full Metal Rammus
Rune Wars Renekton
Warlord Shen
Arcade Sona
Tyrant Swain
Justicar Syndra
Panda Teemo
Deep Terror Thresh, Championship Thresh
Riot Tristana
Musketeer Twisted Fate
Arclight Varus
Heart Seeker Vayne
Blood Lord Vladimir
Runeguard Volibear

So how much is the account worth if I sold it?