For Sale: Seatpost, clips/straps, cogs, threaded headsets

A few things for sale. Collect from Brixton evenings, New Cavendish street daytimes. Or if you're somewhere in between I can come to you.

• **26.2mm Seatpost **- Has some fairly deep insertion marks. I began sanding and polishing this but no longer planning to build up the frame it was intended for. The top plate is done, and came out quite nicely. I'm sure the rest will too bar the deep scratches. The saddle clamp bolt has been replaced with a good quality new one, this will need to be cut shorter before use. £5
  
  
  
• Black 16t cog - fitted once and ridden round the block. Otherwise brand new. £4
  
  
• Silver 17t cog - Brand new, unused. £4
  
  
• Toe clips with single black leather straps. Size XL I believe (I have size 11 shoes). Very light use only, minor scratches to front of cages. £6
  
  
• Centre pull brake straddle/yoke things. Brand new, unused, come in original plastic bag. £1
  
  
• XLC silver headset. Brand new, never fitted. Caged ball bearing type. This is a J.I.S one (I believe), bought in error (head tube cups are too small for most vintage frames). I think it's this one: http://www.xlc-parts.com/produkte_detail_en,1227,3859,detail.html £4
  
  
• Shimano 105 headset - Well used, plastic part of top cup looks a little mashed up round the edges, only superficial damage though. I'm not sure whether these are supposed to come with a seal for the bottom cup/crown race, in any case this doesn't have one. Bearing surfaces look and feel "ok" to my inexperienced eyes/fingers. £2?