Anguish Gemstones?

I'm not finding this anywhere else, so I thought I'd ask here... How much are the four Anguish Gemstones going for, approximately? (I'm willing to concede that the prices are still fluctuating and will be until chapter four comes out, but I'd like an estimate.)

Thanks!

Titans 75K
Stygians 3k
Margonites 6k
Torment 10k

I would say.

Titans 60-70k
Stygian 1-3k
Margonite 2-5k
Torment 5k

Guess what I heard about titans being over 100k was out of date. (Guess that guy paying 90k + 25 ecto for one was also out of date.) Thanks.

how many gemstones for an amber of truth?

15 of each gemstone bigrob.