Hello
Wher is best to sell my mining farm and can somebody tell me selling price

I haw 18 Antminer S9 13,5 ths
13 Antminer L3+
8 Antminer T9 10,5 ths
5 Antminer Z9m
10 Antminer V9 4 ths

All miners is with psu and used NOT NEW MINERS

ACCEPT PAYPAL OR BANK TRANSWER