Kuryakan Mellow Crusher Slip- On Mufflers For Sale

Can I please ask a favour. I have a pair of brand new in the box Kuryakyn Mellow Crusher slip-on mufflers with chrome trident tips (ref. 505) for sale. They will fit all Harley Touring bikes from 1995 to 2016 and I am asking £385 for them (paid £450)
 
http://www.kuryakyn.com/products/1989/crusher174-trident-slip-ons
 
I would be very grateful if you could put the details on the web site.
 
Many thanks,
 
Richard Kinsay