Try our re-instated info resource - "Aladdin's Cave" (Main menu)- sorry it's taken so long to fix
Pretty sure that's a k2 as it doesn't have the k1's body coloured headlight ears and bucket. Other than that looks fairly stock. Assuming it runs well, the hm341 pipes are in good shape, and it comes with the correct import doc (c&e 386 or nova certificate) and a stamped us title, uk registration is a simple process. I'd say £3500 is a very good price if it checks out.