Shipping not included, however I have ~80% discount for you so shipping should be like $10-15 anywhere in USA at least.
I have the daly 250amp BMS extra from another purchase I made. It's the normal 16 cell one and 250 amps on the side. Not sure how many versions there are.
$85 I think is a good price for the forum, seems cheaper than anywhere else.
Let me know if you'd need a test video and what kind of tests you want ran on the unit.
I have hooked them to 16 cells and tested the voltage output (not much robust of a test) but they're unused other than that so should be working.