For Sale: 56cm Favorit track bike - Fixed Gear - £750

56cm Favorit track bike - Fixed Gear - £750 £200

Specs:
Wheels: Rigida deep section purple rims £60
Hubs: Condor high-flange track hubs £60
Tyres: Vittoria Zaffiro Pro £40
Cog: 16T Dura Ace £15
Chainset: Sugino Messenger 44T with colour coded bolts. £90
Pedals: Large BMX pedals with Power Straps (straps not in the picture) £30
Saddle: Concor Light £60
Handlebars: Gold Soma 1" rise £40
Stem: Silver quill £15
Chain: Gold £5
Grips: White £5

Plus £50 wheel build
Plus hipster tax £50

Still only makes £520, generously price.

What am I missing? Where does £750 come from

You forgot the £230 titanium/crabon/gold Royce BB that it obviously must have.