I sold most of my tier 9s to afford tier 10s, back when I was active in clan wars and tier 10 vehicles were highly valued.
Out of all the tier 9s, I'm missing the T54E1, 704, ST-I, VK4502 Ausf. B, T-54, Centurion MK 7/1, and the new Chinese tanks. I also missed the Lorraine because I had the Bat Chat while it was tier 9 and never played the Lorraine 40T. I had the M26 Pershing, IS-4, Bat Chat 25T, and T34 when they were still tier 9s.
I'm on track to get the T54E1 tonight