I've got the US picture disk of AFE but mine comes with a letter to the US fans from either Gary or ATCO (I can't remember now) thanking them for the purchase of the single. There's a picture of Numan on the letter. It looks as though it was printed on a gestetner. Never seen another one like it.
I 've been collecting since 1979 and still ahve all my vinyl which can be foungd on NUREFERENCE website.
Rareties for me must be interesting, different to the UK released version, for example New Zealand Replicas gatefold sleeve which incorperates DITP 12 cover as the gatefold, there are 3 different colouring versions of this cover i have two, but all 3 are on the site.
Also Telekon/IDYD coloured vinyls i have most of them still needing the clear and white for Telekon and about 4 different colours for IDYD, Out iof those i have a blue marbled Telekon and a Blue/yellow marbled IDYD.