Antminer B3 for sale updated to 1 kHs.
Since the profits are minimal or non-existent, I sell it for a symbolic price to the museum or to spare parts.
Price 30 eur equivalent of btc at the time of sale.
Shipping is paid by the buyer.
It can also be escrow even if the purchase price is symbolic.
I am from the EU.
Contact via PM or here on the forum.

https://imgur.com/a/bSe6GCw