"Sell Similar" button missing

[animesir]

Yes, that's exactly what I'm talking about - the link " Have one to sell? Sell now " if I want to sell a similar item. BUT somehow it simply DOESN'T appear, just missing. I thought if is a matter of cookies or something, but once I tried on a few brand new installed browsers, it's the same. It's hugely weird and have no idea who can help me with this

[dhbookds]

So if you click on "sell one now".........what happens?   When I do it, I'm taken to the listing page with some things filled in......  you don't need to use "sell similar" in that case......