Should I sell my gear for a Tbow?

So I've been camping DT2 bosses in hopes to afford a Tbow. I'm really close. I have 600m cash stack and a decent size loot tab.

But with all the recent price crashes, I'm unsure if I should continue to wait. Like I have 4 ultor vestiges. Do I sell those? They are really down compared to a few months ago.

Thanks for any advice!