Hi there, I was wondering if you could clear something up for me. As an avid fan and collector of the UK discography, I am having trouble finding any items for sale anywhere with the codes rs6158 or 12rs6158. Any it's a sin item I have found only contains r6158 or 12r6158, even those advertised with inner sleeve. I only need around 20 items to complete all singles, however this is a touch frustrating! Yours Keith