Different Bitis species for sale

For sale:
0,1 Bitis rubida cb21 400€
0,1 Bitis cornuta cb19 ( South africa ) 400€
0,1 Bitis cornuta cb21 ( South Africa) 400€
Searching for 0,1 Bitis xeropaga cb23 or older. Maybe in exchange against 1,0 cb22.
All animals feeding perfect on mice.
More details on request.