From now to March 31st. when you trade in used camera gears on B&H, you would receive a coupon code as a trade in bonus (B&H said you will receive it after the item is shipped out) immediately for use on purchasing a new Sony Alpha camera body, save $200 on a7R II, a7S II and $300 on a7R III, and then $500 on a9.
That would make the
a7R II $2198 (2898-500-200) after instant rebate,
a7S II $2298 (2698-200-200) after instant rebate,
a7R III $2898 (3198-300).
a9 $3998 (4498-500).
No sales tax if you are not NJ, NY resident.
https://www.bhphotovide