I have seen 2800usd for a 136th s19xp

a 210 th unit burning the same 3100 watts means  74th for the same power.

or $4.50 a day extra so in 1000 days it earns 4500 usd more than a 136th s19xp

2800+4500 = 7300 usd my guess is :

7500 usd to 9500 usd for 1 unit

preorder and at least a 2 month wait.