I guess the price you previously quoted in the last thread just doesn't seem realistic for a bunch of 1050 TI's.
You aren't going to get what you paid for them probably unless you find some local buyer who wants to take it over. Shipping them seems unrealistic.
I give $15K for this rig

I will give $16K, I cover shipping.
Payment via BTC with forum escrow
Alternately, I could could just sit on the rig for 9 months and make that $16k myself and still have the rig, and that's not taking any bitcoin appreciation into account. It seems the prices of GPU's have fallen though the floor since last summer.