That Emaks paper was really nice. Good luck finding some.
You could investigate Slavich, which is still being sold in the US by a private importer (forget their name now, but they deal mostly in holography, if I remember correctly). Much colder tone than Emaks.
Ilford Galerie is an outstanding product with neutral tone.
Foma has some options too with graded Fomabrom paper. I have not tried it.
I really wish Kentmere Bromide was still available...
While I have a healthy stash of old graded paper, it's all age fogged and I am using it for lith printing. The Agfa paper I had that was still good I sold to John Sexton, I believe Record Rapid Grade 4 in 20x24.